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:
"We are so excited that the White House and the recent new government space policy underscores the need to involve the private sector in assisting NASA develop its plans for the new Vision for Space Exploration," said Walter Kistler, LTS co-founder and Chairman.
Postion	Tokenization
1	"
2	We
3	are
4	so
5	excited
6	that
7	the
8	White
9	House
10	and
11	the
12	recent
13	new
14	government
15	space
16	policy
17	underscores
18	the
19	need
20	to
21	involve
22	the
23	private
24	sector
25	in
26	assisting
27	NASA
28	develop
29	its
30	plans
31	for
32	the
33	new
34	Vision
35	for
36	Space
37	Exploration
38	,
39	"
40	said
41	Walter
42	Kistler
43	,
44	LTS
45	co-founder
46	and
47	Chairman
48	.
Position	Tokenization	UPOS	Head	Deprel
1	"	PUNCT	40	punct
2	We	PRON	5	nsubj
3	are	AUX	5	cop
4	so	ADV	5	advmod
5	excited	ADJ	40	ccomp
6	that	SCONJ	17	mark
7	the	DET	9	det
8	White	PROPN	9	compound
9	House	PROPN	17	nsubj
10	and	CCONJ	16	cc
11	the	DET	16	det
12	recent	ADJ	16	amod
13	new	ADJ	16	amod
14	government	NOUN	16	compound
15	space	NOUN	16	compound
16	policy	NOUN	9	conj
17	underscores	VERB	5	ccomp
18	the	DET	19	det
19	need	NOUN	17	obj
20	to	PART	21	mark
21	involve	VERB	19	acl
22	the	DET	24	det
23	private	ADJ	24	amod
24	sector	NOUN	21	obj
25	in	SCONJ	26	mark
26	assisting	VERB	21	advcl
27	NASA	PROPN	28	nsubj
28	develop	VERB	26	ccomp
29	its	PRON	30	nmod:poss
30	plans	NOUN	28	obj
31	for	ADP	34	case
32	the	DET	34	det
33	new	ADJ	34	amod
34	Vision	NOUN	30	nmod
35	for	ADP	37	case
36	Space	NOUN	37	compound
37	Exploration	NOUN	34	nmod
38	,	PUNCT	40	punct
39	"	PUNCT	40	punct
40	said	VERB	0	root
41	Walter	PROPN	40	nsubj
42	Kistler	PROPN	41	flat
43	,	PUNCT	41	punct
44	LTS	PROPN	45	compound
45	co-founder	NOUN	41	appos
46	and	CCONJ	47	cc
47	Chairman	NOUN	45	conj
48	.	PUNCT	40	punct