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:
De los seis candidatos que buscan la presidencia de México, solamente el oficialista Francisco Labastida, y el conservador Vicente Fox, de la Alianza por el Cambio, tienen mayores posibilidades de ganar las elecciones, según la mayoría de los sondeos de opinión difundidos en los últimos dos meses.
Postion	Tokenization
1	De
2	los
3	seis
4	candidatos
5	que
6	buscan
7	la
8	presidencia
9	de
10	México
11	,
12	solamente
13	el
14	oficialista
15	Francisco
16	Labastida
17	,
18	y
19	el
20	conservador
21	Vicente
22	Fox
23	,
24	de
25	la
26	Alianza
27	por
28	el
29	Cambio
30	,
31	tienen
32	mayores
33	posibilidades
34	de
35	ganar
36	las
37	elecciones
38	,
39	según
40	la
41	mayoría
42	de
43	los
44	sondeos
45	de
46	opinión
47	difundidos
48	en
49	los
50	últimos
51	dos
52	meses
53	.
Position	Tokenization	UPOS	Head	Deprel
1	De	ADP	4	case
2	los	DET	4	det
3	seis	NUM	2	nummod
4	candidatos	NOUN	31	obl
5	que	PRON	6	nsubj
6	buscan	VERB	4	acl
7	la	DET	8	det
8	presidencia	NOUN	6	obj
9	de	ADP	10	case
10	México	PROPN	8	nmod
11	,	PUNCT	4	punct
12	solamente	ADV	15	advmod
13	el	DET	15	det
14	oficialista	ADJ	15	amod
15	Francisco	PROPN	31	nsubj
16	Labastida	PROPN	15	flat
17	,	PUNCT	21	punct
18	y	CCONJ	21	cc
19	el	DET	21	det
20	conservador	ADJ	21	amod
21	Vicente	PROPN	15	conj
22	Fox	PROPN	21	flat
23	,	PUNCT	26	punct
24	de	ADP	26	case
25	la	DET	26	det
26	Alianza	PROPN	21	nmod
27	por	ADP	29	case
28	el	DET	29	det
29	Cambio	PROPN	26	flat
30	,	PUNCT	26	punct
31	tienen	VERB	0	root
32	mayores	ADJ	33	amod
33	posibilidades	NOUN	31	obj
34	de	ADP	35	mark
35	ganar	VERB	33	acl
36	las	DET	37	det
37	elecciones	NOUN	35	obj
38	,	PUNCT	41	punct
39	según	ADP	41	case
40	la	DET	41	det
41	mayoría	NOUN	31	obl
42	de	ADP	44	case
43	los	DET	44	det
44	sondeos	NOUN	41	nmod
45	de	ADP	46	case
46	opinión	NOUN	44	nmod
47	difundidos	ADJ	44	amod
48	en	ADP	52	case
49	los	DET	52	det
50	últimos	ADJ	49	amod
51	dos	NUM	49	nummod
52	meses	NOUN	47	obl
53	.	PUNCT	31	punct