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:
El acuerdo entre Venezuela y los países centroamericanos, cuya firma inicialmente estaba programada para el pasado 2 de octubre, fue anunciado por el presidente venezolano después de reunirse con sus homólogos centroamericanos durante la pasada Cumbre del Milenio de la ONU en Nueva York.
Postion	Tokenization
1	El
2	acuerdo
3	entre
4	Venezuela
5	y
6	los
7	países
8	centroamericanos
9	,
10	cuya
11	firma
12	inicialmente
13	estaba
14	programada
15	para
16	el
17	pasado
18	2
19	de
20	octubre
21	,
22	fue
23	anunciado
24	por
25	el
26	presidente
27	venezolano
28	después
29	de
30	reunirse
31	reunir
32	se
33	con
34	sus
35	homólogos
36	centroamericanos
37	durante
38	la
39	pasada
40	Cumbre
41	del
42	Milenio
43	de
44	la
45	ONU
46	en
47	Nueva
48	York
49	.
Position	Tokenization	UPOS	Head	Deprel
1	El	DET	2	det
2	acuerdo	NOUN	23	nsubj
3	entre	ADP	4	case
4	Venezuela	PROPN	2	nmod
5	y	CCONJ	7	cc
6	los	DET	7	det
7	países	NOUN	4	conj
8	centroamericanos	ADJ	7	amod
9	,	PUNCT	14	punct
10	cuya	PRON	11	nmod
11	firma	NOUN	14	nsubj
12	inicialmente	ADV	14	advmod
13	estaba	AUX	14	cop
14	programada	ADJ	2	acl
15	para	ADP	18	case
16	el	DET	18	det
17	pasado	ADJ	18	amod
18	2	NUM	14	obl
19	de	ADP	20	case
20	octubre	NOUN	18	compound
21	,	PUNCT	14	punct
22	fue	AUX	23	aux
23	anunciado	VERB	0	root
24	por	ADP	26	case
25	el	DET	26	det
26	presidente	NOUN	23	obj
27	venezolano	ADJ	26	amod
28	después	ADV	23	advmod
29	de	ADP	30	mark
30	reunirse	_	None	_
31	reunir	VERB	28	advcl
32	se	PRON	30	expl:pv
33	con	ADP	34	case
34	sus	DET	34	det
35	homólogos	NOUN	30	obj
36	centroamericanos	ADJ	34	amod
37	durante	ADP	39	case
38	la	DET	39	det
39	pasada	ADJ	39	amod
40	Cumbre	PROPN	30	obl
41	del	ADP	41	case
42	Milenio	PROPN	39	flat
43	de	ADP	44	case
44	la	DET	44	det
45	ONU	PROPN	39	flat
46	en	ADP	46	case
47	Nueva	PROPN	30	obl
48	York	PROPN	46	flat
49	.	PUNCT	23	punct