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:
Bill Clinton understood this at the end of his term in office yet, under Colin Powell (who appears to have an affinity for generals active in politics), the pendulum of U.S. policy has once again swung toward a quixotic effort to prize at least the Valley of Kashmir loose from India.
Postion	Tokenization
1	Bill
2	Clinton
3	understood
4	this
5	at
6	the
7	end
8	of
9	his
10	term
11	in
12	office
13	yet
14	,
15	under
16	Colin
17	Powell
18	(
19	who
20	appears
21	to
22	have
23	an
24	affinity
25	for
26	generals
27	active
28	in
29	politics
30	)
31	,
32	the
33	pendulum
34	of
35	U.S.
36	policy
37	has
38	once
39	again
40	swung
41	toward
42	a
43	quixotic
44	effort
45	to
46	prize
47	at
48	least
49	the
50	Valley
51	of
52	Kashmir
53	loose
54	from
55	India
56	.
Position	Tokenization	UPOS	Head	Deprel
1	Bill	PROPN	3	nsubj
2	Clinton	PROPN	1	flat
3	understood	VERB	0	root
4	this	PRON	3	obj
5	at	ADP	7	case
6	the	DET	7	det
7	end	NOUN	3	obl
8	of	ADP	10	case
9	his	PRON	10	nmod:poss
10	term	NOUN	7	nmod
11	in	ADP	12	case
12	office	NOUN	10	nmod
13	yet	CCONJ	40	cc
14	,	PUNCT	3	punct
15	under	ADP	16	case
16	Colin	PROPN	40	obl
17	Powell	PROPN	16	flat
18	(	PUNCT	20	punct
19	who	PRON	20	nsubj
20	appears	VERB	16	acl:relcl
21	to	PART	22	mark
22	have	VERB	20	xcomp
23	an	DET	24	det
24	affinity	NOUN	22	obj
25	for	ADP	26	case
26	generals	NOUN	24	nmod
27	active	ADJ	26	amod
28	in	ADP	29	case
29	politics	NOUN	27	obl
30	)	PUNCT	20	punct
31	,	PUNCT	40	punct
32	the	DET	33	det
33	pendulum	NOUN	40	nsubj
34	of	ADP	36	case
35	U.S.	PROPN	36	compound
36	policy	NOUN	33	nmod
37	has	AUX	40	aux
38	once	ADV	39	advmod
39	again	ADV	40	advmod
40	swung	VERB	3	parataxis
41	toward	ADP	44	case
42	a	DET	44	det
43	quixotic	ADJ	44	amod
44	effort	NOUN	40	obl
45	to	PART	46	mark
46	prize	VERB	44	acl
47	at	ADV	46	advmod
48	least	ADV	47	fixed
49	the	DET	50	det
50	Valley	PROPN	46	obj
51	of	ADP	52	case
52	Kashmir	PROPN	50	nmod
53	loose	ADV	46	advmod
54	from	ADP	55	case
55	India	PROPN	46	obl
56	.	PUNCT	3	punct