(ROOT (S (NP (NNS Earthquakes)) (VP (VBP are) (NP (NP (NN something)) (SBAR (WHNP (WDT that)) (S (NP (NNS people)) (VP (VBP fear)))))) (. .)))
Earthquakes are something that people fear.
nsubj
Number=Plur
earthquake
Earthquakes
NOUN
NNS
cop
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
are
AUX
VBP
root
Number=Sing|PronType=Ind
something
something
PRON
NN
obj
PronType=Rel
that
that
PRON
WDT
nsubj
Number=Plur
person
people
NOUN
NNS
acl:relcl
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
fear
fear
VERB
VBP
punct
.
.
PUNCT
.
(ROOT (S (NP (EX There)) (VP (VBP are) (NP (NP (DT some) (NNS places)) (SBAR (WHNP (WDT that)) (S (VP (VBP have) (NP (ADJP (JJ few) (CC or) (DT no)) (NNS earthquakes))))))) (. .)))
There are some places that have few or no earthquakes.
expl
there
There
PRON
EX
root
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
are
VERB
VBP
det
some
some
DET
DT
nsubj
Number=Plur
place
places
NOUN
NNS
nsubj
PronType=Rel
that
that
PRON
WDT
acl:relcl
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
have
have
VERB
VBP
amod
Degree=Pos
few
few
ADJ
JJ
cc
or
or
CCONJ
CC
conj
no
no
DET
DT
obj
Number=Plur
earthquake
earthquakes
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (NP (NP (JJS Most) (NNS places)) (PP (IN in) (NP (DT the) (NN world)))) (, ,) (ADVP (RB however)) (, ,) (VP (VBP have) (NP (PRP them)) (ADVP (RB regularly))) (. .)))
Most places in the world, however, have them regularly.
amod
Degree=Sup
most
Most
ADJ
JJS
nsubj
Number=Plur
place
places
NOUN
NNS
case
in
in
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nmod
Number=Sing
world
world
NOUN
NN
punct
,
,
PUNCT
,
advmod
however
however
ADV
RB
punct
,
,
PUNCT
,
root
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
have
have
VERB
VBP
obj
Case=Acc|Number=Plur|Person=3|PronType=Prs
they
them
PRON
PRP
advmod
regularly
regularly
ADV
RB
punct
.
.
PUNCT
.
(ROOT (S (NP (NP (NNS Countries)) (SBAR (WHNP (WDT that)) (S (VP (VBP have) (NP (NP (DT a) (NN lot)) (PP (IN of) (NP (NNS earthquakes)))))))) (VP (VBP are) (ADVP (RB usually)) (ADJP (RB quite) (JJ mountainous))) (. .)))
Countries that have a lot of earthquakes are usually quite mountainous.
nsubj
Number=Plur
country
Countries
NOUN
NNS
nsubj
PronType=Rel
that
that
PRON
WDT
acl:relcl
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
have
have
VERB
VBP
det
Definite=Ind|PronType=Art
a
a
DET
DT
obj
Number=Sing
lot
lot
NOUN
NN
case
of
of
ADP
IN
nmod
Number=Plur
earthquake
earthquakes
NOUN
NNS
cop
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
are
AUX
VBP
advmod
usually
usually
ADV
RB
advmod
quite
quite
ADV
RB
root
Degree=Pos
mountainous
mountainous
ADJ
JJ
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (NP (DT The) (ADJP (RBS most) (VBN talked) (PP (IN about) (NP (NN earthquake))))) (PP (IN in) (NP (DT the) (NNP United) (NNPS States)))) (VP (VBD was) (PP (IN in) (NP (NNP San) (NNP Francisco))) (PP (IN in) (NP (CD 1906)))) (. .)))
The most talked about earthquake in the United States was in San Francisco in 1906.
det
Definite=Def|PronType=Art
the
The
DET
DT
advmod
Degree=Sup
most
most
ADV
RBS
csubj
Tense=Past|VerbForm=Part
talk
talked
VERB
VBN
case
about
about
ADP
IN
obl
Number=Sing
earthquake
earthquake
NOUN
NN
case
in
in
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
Degree=Pos
United
United
ADJ
NNP
nmod
Number=Plur
State
States
PROPN
NNPS
cop
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
be
was
AUX
VBD
case
in
in
ADP
IN
root
Number=Sing
San
San
PROPN
NNP
flat
Number=Sing
Francisco
Francisco
PROPN
NNP
case
in
in
ADP
IN
nmod
NumForm=Digit|NumType=Card
1906
1906
NUM
CD
punct
.
.
PUNCT
.
(ROOT (S (NP (QP (RB Over) (CD 700)) (NNS people)) (VP (VBD died) (PP (IN in) (NP (PRP it)))) (. .)))
Over 700 people died in it.
advmod
over
Over
ADV
RB
nummod
NumForm=Digit|NumType=Card
700
700
NUM
CD
nsubj
Number=Plur
person
people
NOUN
NNS
root
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
die
died
VERB
VBD
case
in
in
ADP
IN
obl
Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
punct
.
.
PUNCT
.
(ROOT (S (NP (NP (DT The) (JJS strongest) (NN one)) (PP (IN in) (NP (NNP North) (NNP America)))) (VP (VBD was) (PP (IN in) (NP (CD 1964)))) (. .)))
The strongest one in North America was in 1964.
det
Definite=Def|PronType=Art
the
The
DET
DT
amod
Degree=Sup
strong
strongest
ADJ
JJS
nsubj
Number=Sing
one
one
NOUN
NN
case
in
in
ADP
IN
compound
Number=Sing
North
North
PROPN
NNP
nmod
Number=Sing
America
America
PROPN
NNP
cop
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
be
was
AUX
VBD
case
in
in
ADP
IN
root
NumForm=Digit|NumType=Card
1964
1964
NUM
CD
punct
.
.
PUNCT
.
(ROOT (S (NP (PRP It)) (VP (VBD happened) (PP (IN in) (NP (NNP Alaska)))) (. .)))
It happened in Alaska.
nsubj
Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
It
PRON
PRP
root
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
happen
happened
VERB
VBD
case
in
in
ADP
IN
obl
Number=Sing
Alaska
Alaska
PROPN
NNP
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (JJ Strong) (NNS earthquakes)) (VP (VBP are) (RB not) (ADVP (RB always)) (NP (NP (DT the) (NNS ones)) (SBAR (WHNP (WDT that)) (S (VP (VBP kill) (NP (DT the) (JJS most) (NNS people))))))) (. .)))
Strong earthquakes are not always the ones that kill the most people.
amod
Degree=Pos
strong
Strong
ADJ
JJ
nsubj
Number=Plur
earthquake
earthquakes
NOUN
NNS
cop
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
are
AUX
VBP
advmod
not
not
PART
RB
advmod
always
always
ADV
RB
det
Definite=Def|PronType=Art
the
the
DET
DT
root
Number=Plur
one
ones
NOUN
NNS
nsubj
PronType=Rel
that
that
PRON
WDT
acl:relcl
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
kill
kill
VERB
VBP
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
Degree=Sup
most
most
ADJ
JJS
obj
Number=Plur
person
people
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (PP (IN In) (NP (CD 1755))) (, ,) (NP (NP (CD one)) (PP (IN of) (NP (NP (DT the) (JJS strongest) (NNS earthquakes)) (VP (ADVP (RB ever)) (VBN recorded))))) (VP (VBD was) (VP (VBN felt) (PP (IN in) (NP (NNP Portugal))))) (. .)))
In 1755, one of the strongest earthquakes ever recorded was felt in Portugal.
case
in
In
ADP
IN
obl
NumForm=Digit|NumType=Card
1755
1755
NUM
CD
punct
,
,
PUNCT
,
nsubj:pass
NumForm=Word|NumType=Card
one
one
NUM
CD
case
of
of
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
Degree=Sup
strong
strongest
ADJ
JJS
nmod
Number=Plur
earthquake
earthquakes
NOUN
NNS
advmod
ever
ever
ADV
RB
acl
Tense=Past|VerbForm=Part
record
recorded
VERB
VBN
aux:pass
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
be
was
AUX
VBD
root
Tense=Past|VerbForm=Part|Voice=Pass
feel
felt
VERB
VBN
case
in
in
ADP
IN
obl
Number=Sing
Portugal
Portugal
PROPN
NNP
punct
.
.
PUNCT
.
(ROOT (S (NP (QP (RB Around) (CD 2,000)) (NNS people)) (VP (VBD died)) (. .)))
Around 2,000 people died.
advmod
around
Around
ADV
RB
nummod
NumForm=Digit|NumType=Card
2000
2,000
NUM
CD
nsubj
Number=Plur
person
people
NOUN
NNS
root
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
die
died
VERB
VBD
punct
.
.
PUNCT
.
(ROOT (S (PP (IN In) (NP (CD 1923))) (, ,) (NP (DT a) (ADJP (RB very) (JJ strong)) (NN earthquake)) (VP (VBD hit) (NP (NP (NNP Tokyo)) (, ,) (NP (NP (DT the) (NNP Yokohama) (NN area)) (PP (IN of) (NP (NNP Japan)))))) (. .)))
In 1923, a very strong earthquake hit Tokyo, the Yokohama area of Japan.
case
in
In
ADP
IN
obl
NumForm=Digit|NumType=Card
1923
1923
NUM
CD
punct
,
,
PUNCT
,
det
Definite=Ind|PronType=Art
a
a
DET
DT
advmod
very
very
ADV
RB
amod
Degree=Pos
strong
strong
ADJ
JJ
nsubj
Number=Sing
earthquake
earthquake
NOUN
NN
root
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
hit
hit
VERB
VBD
obj
Number=Sing
Tokyo
Tokyo
PROPN
NNP
punct
,
,
PUNCT
,
det
Definite=Def|PronType=Art
the
the
DET
DT
compound
Number=Sing
Yokohama
Yokohama
PROPN
NNP
appos
Number=Sing
area
area
NOUN
NN
case
of
of
ADP
IN
nmod
Number=Sing
Japan
Japan
PROPN
NNP
punct
.
.
PUNCT
.
(ROOT (S (NP (QP (DT A) (CD hundred) (CC and) (CD forty) (CD thousand)) (NNS people)) (VP (VBD died)) (. .)))
A hundred and forty thousand people died.
det
Definite=Ind|PronType=Art
a
A
DET
DT
nummod
NumForm=Word|NumType=Card
hundred
hundred
NUM
CD
cc
and
and
CCONJ
CC
nummod
NumForm=Word|NumType=Card
forty
forty
NUM
CD
conj
NumForm=Word|NumType=Card
thousand
thousand
NUM
CD
nsubj
Number=Plur
person
people
NOUN
NNS
root
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
die
died
VERB
VBD
punct
.
.
PUNCT
.
(ROOT (S (NP (NP (JJS Most)) (PP (IN of) (NP (PRP them)))) (VP (VBD died) (PP (IN in) (NP (NP (NNS fires)) (SBAR (WHNP (WDT which)) (S (VP (VBD followed) (NP (DT the) (NN earthquake)))))))) (. .)))
Most of them died in fires which followed the earthquake.
nsubj
Degree=Sup
most
Most
ADJ
JJS
case
of
of
ADP
IN
nmod
Case=Acc|Number=Plur|Person=3|PronType=Prs
they
them
PRON
PRP
root
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
die
died
VERB
VBD
case
in
in
ADP
IN
obl
Number=Plur
fire
fires
NOUN
NNS
nsubj
PronType=Rel
which
which
PRON
WDT
acl:relcl
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
follow
followed
VERB
VBD
det
Definite=Def|PronType=Art
the
the
DET
DT
obj
Number=Sing
earthquake
earthquake
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (NP (CD One)) (PP (IN of) (NP (DT the) (JJS worst) (NNS earthquakes)))) (ADVP (RB ever)) (VP (VBD was) (PP (IN in) (NP (NNP China))) (PP (IN in) (NP (CD 1976)))) (. .)))
One of the worst earthquakes ever was in China in 1976.
nsubj
NumForm=Word|NumType=Card
one
One
NUM
CD
case
of
of
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
Degree=Sup
bad
worst
ADJ
JJS
nmod
Number=Plur
earthquake
earthquakes
NOUN
NNS
advmod
ever
ever
ADV
RB
cop
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
be
was
AUX
VBD
case
in
in
ADP
IN
root
Number=Sing
China
China
PROPN
NNP
case
in
in
ADP
IN
obl
NumForm=Digit|NumType=Card
1976
1976
NUM
CD
punct
.
.
PUNCT
.
(ROOT (S (NP (PRP It)) (VP (VBD killed) (NP (NP (DT a) (JJ large) (NN number)) (PP (IN of) (NP (NNS people))))) (. .)))
It killed a large number of people.
nsubj
Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
It
PRON
PRP
root
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
kill
killed
VERB
VBD
det
Definite=Ind|PronType=Art
a
a
DET
DT
amod
Degree=Pos
large
large
ADJ
JJ
obj
Number=Sing
number
number
NOUN
NN
case
of
of
ADP
IN
nmod
Number=Plur
person
people
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (NP (NP (DT The) (JJS worst) (NN earthquake)) (VP (ADVP (RB ever)) (VBN recorded))) (VP (VBD was) (ADVP (RB also)) (PP (IN in) (NP (NP (NNP China)) (, ,) (SBAR (WHPP (IN in) (WHNP (WDT which))) (S (NP (CD 400,000) (NNS people)) (VP (VBD were) (VP (VBN killed) (CC or) (VBN injured)))))))) (. .)))
The worst earthquake ever recorded was also in China, in which 400,000 people were killed or injured.
det
Definite=Def|PronType=Art
the
The
DET
DT
amod
Degree=Sup
bad
worst
ADJ
JJS
nsubj
Number=Sing
earthquake
earthquake
NOUN
NN
advmod
ever
ever
ADV
RB
acl
Tense=Past|VerbForm=Part
record
recorded
VERB
VBN
cop
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
be
was
AUX
VBD
advmod
also
also
ADV
RB
case
in
in
ADP
IN
root
Number=Sing
China
China
PROPN
NNP
punct
,
,
PUNCT
,
case
in
in
ADP
IN
obl
PronType=Rel
which
which
PRON
WDT
nummod
NumForm=Digit|NumType=Card
400000
400,000
NUM
CD
nsubj:pass
Number=Plur
person
people
NOUN
NNS
aux:pass
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
be
were
AUX
VBD
acl:relcl
Tense=Past|VerbForm=Part|Voice=Pass
kill
killed
VERB
VBN
cc
or
or
CCONJ
CC
conj
Tense=Past|VerbForm=Part
injure
injured
VERB
VBN
punct
.
.
PUNCT
.
(ROOT (S (NP (DT This) (NN earthquake)) (VP (VBD happened) (PP (IN in) (NP (CD 1556)))) (. .)))
This earthquake happened in 1556.
det
Number=Sing|PronType=Dem
this
This
DET
DT
nsubj
Number=Sing
earthquake
earthquake
NOUN
NN
root
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
happen
happened
VERB
VBD
case
in
in
ADP
IN
obl
NumForm=Digit|NumType=Card
1556
1556
NUM
CD
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (NNS Earthquakes)) (VP (VBP worry) (NP (NNS people)) (NP (DT a) (NN lot))) (. .)))
Earthquakes worry people a lot.
nsubj
Number=Plur
earthquake
Earthquakes
NOUN
NNS
root
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
worry
worry
VERB
VBP
obj
Number=Plur
person
people
NOUN
NNS
det
Definite=Ind|PronType=Art
a
a
DET
DT
obl:npmod
Number=Sing
lot
lot
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (NP (DT The) (NN reason)) (VP (VBZ is) (SBAR (IN that) (S (NP (PRP we)) (ADVP (RB often)) (VP (VBP do) (RB not) (VP (VB know) (SBAR (WHADVP (WRB when)) (S (NP (PRP they)) (VP (VBP are) (VP (VBG coming)))))))))) (. .)))
The reason is that we often do not know when they are coming.
det
Definite=Def|PronType=Art
the
The
DET
DT
nsubj:outer
Number=Sing
reason
reason
NOUN
NN
cop
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
is
AUX
VBZ
mark
that
that
SCONJ
IN
nsubj
Case=Nom|Number=Plur|Person=1|PronType=Prs
we
we
PRON
PRP
advmod
often
often
ADV
RB
aux
Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin
do
do
AUX
VBP
advmod
not
not
PART
RB
root
VerbForm=Inf
know
know
VERB
VB
advmod
PronType=Int
when
when
ADV
WRB
nsubj
Case=Nom|Number=Plur|Person=3|PronType=Prs
they
they
PRON
PRP
aux
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
are
AUX
VBP
advcl
Tense=Pres|VerbForm=Part
come
coming
VERB
VBG
punct
.
.
PUNCT
.
(ROOT (S (NP (NNS People)) (VP (MD can) (RB not) (VP (VB prepare) (PP (IN for) (NP (PRP it))))) (. .)))
People cannot prepare for it.
nsubj
Number=Plur
person
People
NOUN
NNS
aux
VerbForm=Fin
can
can
AUX
MD
advmod
not
not
PART
RB
root
VerbForm=Inf
prepare
prepare
VERB
VB
case
for
for
ADP
IN
obl
Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
punct
.
.
PUNCT
.
(ROOT (S (SBAR (IN Although) (S (NP (PRP we)) (VP (MD can) (RB not) (VP (VB stop) (NP (NNS earthquakes)))))) (, ,) (NP (EX there)) (VP (VBP are) (NP (NP (NNS things)) (SBAR (WHNP (WDT which)) (S (VP (MD can) (VP (VB be) (VP (VBN done) (S (VP (TO to) (VP (VB protect) (NP (PRP ourselves)) (PP (IN during) (NP (DT an) (NN earthquake))))))))))))) (. .)))
Although we cannot stop earthquakes, there are things which can be done to protect ourselves during an earthquake.
mark
although
Although
SCONJ
IN
nsubj
Case=Nom|Number=Plur|Person=1|PronType=Prs
we
we
PRON
PRP
aux
VerbForm=Fin
can
can
AUX
MD
advmod
not
not
PART
RB
advcl
VerbForm=Inf
stop
stop
VERB
VB
obj
Number=Plur
earthquake
earthquakes
NOUN
NNS
punct
,
,
PUNCT
,
expl
there
there
PRON
EX
root
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
are
VERB
VBP
nsubj
Number=Plur
thing
things
NOUN
NNS
nsubj:pass
PronType=Rel
which
which
PRON
WDT
aux
VerbForm=Fin
can
can
AUX
MD
aux:pass
VerbForm=Inf
be
be
AUX
VB
acl:relcl
Tense=Past|VerbForm=Part|Voice=Pass
do
done
VERB
VBN
mark
to
to
PART
TO
advcl
VerbForm=Inf
protect
protect
VERB
VB
obj
Case=Acc|Number=Plur|Person=1|PronType=Prs|Reflex=Yes
ourselves
ourselves
PRON
PRP
case
during
during
ADP
IN
det
Definite=Ind|PronType=Art
a
an
DET
DT
obl
Number=Sing
earthquake
earthquake
NOUN
NN
punct
.
.
PUNCT
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Earthquakes are something that people fear. There are some places that have few or no earthquakes. Most places in the world, however, have them regularly. Countries that have a lot of earthquakes are usually quite mountainous.  The most talked about earthquake in the United States was in San Francisco in 1906. Over 700 people died in it. The strongest one in North America was in 1964. It happened in Alaska.  Strong earthquakes are not always the ones that kill the most people. In 1755, one of the strongest earthquakes ever recorded was felt in Portugal. Around 2,000 people died. In 1923, a very strong earthquake hit Tokyo, the Yokohama area of Japan. A hundred and forty thousand people died. Most of them died in fires which followed the earthquake.  One of the worst earthquakes ever was in China in 1976. It killed a large number of people. The worst earthquake ever recorded was also in China, in which 400,000 people were killed or injured. This earthquake happened in 1556.  Earthquakes worry people a lot. The reason is that we often do not know when they are coming. People cannot prepare for it. Although we cannot stop earthquakes, there are things which can be done to protect ourselves during an earthquake.