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:
"NASA will initiate development of a Crew Launch Vehicle derived from space shuttle solid rocket boosters with a new upper stage for human spaceflight," said the letter, signed by NASA Administrator Mike Griffin and the Pentagon's top space official, ex-astronaut Ron Sega...
Postion	Tokenization
1	"
2	NASA
3	will
4	initiate
5	development
6	of
7	a
8	Crew
9	Launch
10	Vehicle
11	derived
12	from
13	space
14	shuttle
15	solid
16	rocket
17	boosters
18	with
19	a
20	new
21	upper
22	stage
23	for
24	human
25	spaceflight
26	,
27	"
28	said
29	the
30	letter
31	,
32	signed
33	by
34	NASA
35	Administrator
36	Mike
37	Griffin
38	and
39	the
40	Pentagon's
41	Pentagon
42	's
43	top
44	space
45	official
46	,
47	ex-astronaut
48	Ron
49	Sega
50	...
Position	Tokenization	UPOS	Head	Deprel
1	"	PUNCT	28	punct
2	NASA	PROPN	4	nsubj
3	will	AUX	4	aux
4	initiate	VERB	28	ccomp
5	development	NOUN	4	obj
6	of	ADP	10	case
7	a	DET	10	det
8	Crew	NOUN	9	compound
9	Launch	NOUN	10	compound
10	Vehicle	NOUN	5	nmod
11	derived	VERB	10	acl
12	from	ADP	17	case
13	space	NOUN	14	compound
14	shuttle	NOUN	17	compound
15	solid	ADJ	16	amod
16	rocket	NOUN	17	compound
17	boosters	NOUN	11	obl
18	with	ADP	22	case
19	a	DET	22	det
20	new	ADJ	22	amod
21	upper	ADJ	22	amod
22	stage	NOUN	10	nmod
23	for	ADP	25	case
24	human	ADJ	25	amod
25	spaceflight	NOUN	22	nmod
26	,	PUNCT	28	punct
27	"	PUNCT	28	punct
28	said	VERB	0	root
29	the	DET	30	det
30	letter	NOUN	28	nsubj
31	,	PUNCT	30	punct
32	signed	VERB	30	acl
33	by	ADP	36	case
34	NASA	PROPN	35	compound
35	Administrator	NOUN	36	compound
36	Mike	PROPN	32	obl
37	Griffin	PROPN	36	flat
38	and	CCONJ	44	cc
39	the	DET	40	det
40	Pentagon's	_	None	_
41	Pentagon	PROPN	44	nmod:poss
42	's	PART	40	case
43	top	ADJ	44	amod
44	space	NOUN	44	compound
45	official	NOUN	36	conj
46	,	PUNCT	44	punct
47	ex-astronaut	NOUN	47	compound
48	Ron	PROPN	44	appos
49	Sega	PROPN	47	flat
50	...	PUNCT	28	punct