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:
Agregó que la unanimidad es "un santo grial que todos buscamos y no se encuentra, pero en este caso ha aparecido y los libreros, editores y el sector en su conjunto están en contra de esta medida".
Postion	Tokenization
1	Agregó
2	que
3	la
4	unanimidad
5	es
6	"
7	un
8	santo
9	grial
10	que
11	todos
12	buscamos
13	y
14	no
15	se
16	encuentra
17	,
18	pero
19	en
20	este
21	caso
22	ha
23	aparecido
24	y
25	los
26	libreros
27	,
28	editores
29	y
30	el
31	sector
32	en
33	su
34	conjunto
35	están
36	en
37	contra
38	de
39	esta
40	medida
41	"
42	.
Position	Tokenization	UPOS	Head	Deprel
1	Agregó	VERB	0	root
2	que	SCONJ	9	mark
3	la	DET	4	det
4	unanimidad	NOUN	9	nsubj
5	es	AUX	9	cop
6	"	PUNCT	9	punct
7	un	DET	9	det
8	santo	ADJ	9	amod
9	grial	NOUN	1	ccomp
10	que	PRON	12	obj
11	todos	PRON	12	nsubj
12	buscamos	VERB	9	acl
13	y	CCONJ	16	cc
14	no	ADV	16	advmod
15	se	PRON	16	expl:pass
16	encuentra	VERB	12	conj
17	,	PUNCT	23	punct
18	pero	CCONJ	23	cc
19	en	ADP	21	case
20	este	DET	21	det
21	caso	NOUN	23	obl
22	ha	AUX	23	aux
23	aparecido	VERB	9	conj
24	y	CCONJ	40	cc
25	los	DET	26	det
26	libreros	NOUN	40	nsubj
27	,	PUNCT	28	punct
28	editores	NOUN	26	appos
29	y	CCONJ	31	cc
30	el	DET	31	det
31	sector	NOUN	26	conj
32	en	ADP	34	case
33	su	DET	34	det
34	conjunto	NOUN	31	nmod
35	están	AUX	40	cop
36	en	ADP	40	case
37	contra	NOUN	36	fixed
38	de	ADP	36	fixed
39	esta	DET	40	det
40	medida	NOUN	23	conj
41	"	PUNCT	9	punct
42	.	PUNCT	1	punct