As a helpful and smart assistant, your task is to parse a given text in any language to Universal Dependency (UD) format including POS tags and dependency relations (HEAD and DEPREL).
Key Components of UD Annotation:
1. Tokens: The fundamental units within UD are tokens. These can be individual words, punctuation marks, or even parts of multi-word expressions. Each token has several associated attributes.
2. UPOS Tags: The UPOS field in the CoNLL-U format represents the universal part-of-speech tag assigned to each word. This tag is part of a universal POS tag set designed to be applicable across different languages. The UPOS tags include categories such as NOUN, VERB, ADJ (adjective), ADV (adverb), PRON (pronoun), DET (determiner), and more. 
3. Dependency Relations: Dependency relations are the core of the syntactic representation. They form a tree structure over the tokens in a sentence. Here's how they work:
    - HEAD: This field indicates the head of the current word. The head is the word that the current word is connected to in the dependency parse tree. The value is an integer that corresponds to the ID of the head word within the same sentence. A value of zero (0) indicates that the word is the root of the sentence.
    - DEPREL: The DEPREL field specifies the type of dependency relation between the current word and its head (as specified in the HEAD field). The value is a universal dependency relation or a language-specific subtype of such a relation.
Note: Blank lines are used to mark the boundaries between sentences.
Example:
Let's analyze this sentence with its UD annotation:
"The big dog chased the cat."
1. Tokenization:
- The
- big
- dog
- chased
- the
- cat
- .
2. UPOS Tags:
- The: DET
- big: ADJ
- dog: NOUN
- chased: VERB
- the: DET
- cat: NOUN
- .: PUNCT
3. Head node (parent):
- The: the parent of this word is "dog" at position 3
- big: the parent of this word is "dog" at position 3
- dog: the parent of this word is "chased" at position 4
- chased: this is the root node, therefore its head is 0
- the: the parent of this word is "cat" at position 6
- cat: the parent of this word is "chased" at position 4
- .: the parent of this word is "chased" at position 4
3. Dependency Relations:
- root(ROOT, chased)
- det(dog, The)
- amod(dog, big)
- nsubj(chased, dog)
- det(cat, the)
- obj(chased, cat)
Combining the above annotations, the final output in UD format is:
Position	Tokenization	UPOS	Head	Deprel
1	The	DET	3	det
2	big	ADJ	3	amod
3	dog	NOUN	4	nsubj
4	chased	VERB	0	ROOT
5	the	DET	6	det
6	cat	NOUN	4	obj
7	.	PUNCT	4	punct
Generate UD annotations for the following tokenized text:
Yesterday there were tens of them putting road blocks on our street and setting up mortars, they only come out in the open when Americans leave the area, then they start firing mortars indiscriminately and shooting their AK-47's in the air.
Postion	Tokenization
1	Yesterday
2	there
3	were
4	tens
5	of
6	them
7	putting
8	road
9	blocks
10	on
11	our
12	street
13	and
14	setting
15	up
16	mortars
17	,
18	they
19	only
20	come
21	out
22	in
23	the
24	open
25	when
26	Americans
27	leave
28	the
29	area
30	,
31	then
32	they
33	start
34	firing
35	mortars
36	indiscriminately
37	and
38	shooting
39	their
40	AK
41	-
42	47's
43	in
44	the
45	air
46	.
Position	Tokenization	UPOS	Head	Deprel
1	Yesterday	NOUN	3	obl:tmod
2	there	PRON	3	expl
3	were	VERB	0	root
4	tens	NOUN	3	nsubj
5	of	ADP	6	case
6	them	PRON	4	nmod
7	putting	VERB	4	acl
8	road	NOUN	9	compound
9	blocks	NOUN	7	obj
10	on	ADP	12	case
11	our	PRON	12	nmod:poss
12	street	NOUN	7	obl
13	and	CCONJ	14	cc
14	setting	VERB	7	conj
15	up	ADP	14	compound:prt
16	mortars	NOUN	14	obj
17	,	PUNCT	3	punct
18	they	PRON	20	nsubj
19	only	ADV	20	advmod
20	come	VERB	3	parataxis
21	out	ADV	20	advmod
22	in	ADP	24	case
23	the	DET	24	det
24	open	ADJ	20	obl
25	when	SCONJ	27	mark
26	Americans	PROPN	27	nsubj
27	leave	VERB	20	advcl
28	the	DET	29	det
29	area	NOUN	27	obj
30	,	PUNCT	20	punct
31	then	ADV	33	advmod
32	they	PRON	33	nsubj
33	start	VERB	20	parataxis
34	firing	VERB	33	xcomp
35	mortars	NOUN	34	obj
36	indiscriminately	ADV	34	advmod
37	and	CCONJ	38	cc
38	shooting	VERB	34	conj
39	their	PRON	42	nmod:poss
40	AK	NOUN	42	compound
41	-	PUNCT	42	punct
42	47's	NOUN	38	obj
43	in	ADP	45	case
44	the	DET	45	det
45	air	NOUN	38	obl
46	.	PUNCT	3	punct