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:
Before Tet, the war was unpopular but tolerable to the majority of Americans in that the loss of American lives was seen as the cost of subduing the VC and NVA.
Postion	Tokenization
1	Before
2	Tet
3	,
4	the
5	war
6	was
7	unpopular
8	but
9	tolerable
10	to
11	the
12	majority
13	of
14	Americans
15	in
16	that
17	the
18	loss
19	of
20	American
21	lives
22	was
23	seen
24	as
25	the
26	cost
27	of
28	subduing
29	the
30	VC
31	and
32	NVA
33	.
Position	Tokenization	UPOS	Head	Deprel
1	Before	ADP	2	case
2	Tet	PROPN	7	obl
3	,	PUNCT	7	punct
4	the	DET	5	det
5	war	NOUN	7	nsubj
6	was	AUX	7	cop
7	unpopular	ADJ	0	root
8	but	CCONJ	9	cc
9	tolerable	ADJ	7	conj
10	to	ADP	12	case
11	the	DET	12	det
12	majority	NOUN	7	obl
13	of	ADP	14	case
14	Americans	PROPN	12	nmod
15	in	SCONJ	23	mark
16	that	SCONJ	15	fixed
17	the	DET	18	det
18	loss	NOUN	23	nsubj:pass
19	of	ADP	21	case
20	American	ADJ	21	amod
21	lives	NOUN	18	nmod
22	was	AUX	23	aux:pass
23	seen	VERB	7	advcl
24	as	ADP	26	case
25	the	DET	26	det
26	cost	NOUN	23	obl
27	of	SCONJ	28	mark
28	subduing	VERB	26	acl
29	the	DET	30	det
30	VC	PROPN	28	obj
31	and	CCONJ	32	cc
32	NVA	PROPN	30	conj
33	.	PUNCT	7	punct