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:
Este es un resumen de las nueve declaraciones suscritas hasta ahora por los jefes de Estado y de Gobierno de los 21 países iberoamericanos.
Postion	Tokenization
1	Este
2	es
3	un
4	resumen
5	de
6	las
7	nueve
8	declaraciones
9	suscritas
10	hasta
11	ahora
12	por
13	los
14	jefes
15	de
16	Estado
17	y
18	de
19	Gobierno
20	de
21	los
22	21
23	países
24	iberoamericanos
25	.
Position	Tokenization	UPOS	Head	Deprel
1	Este	PRON	4	nsubj
2	es	AUX	4	cop
3	un	DET	4	det
4	resumen	NOUN	0	root
5	de	ADP	8	case
6	las	DET	8	det
7	nueve	NUM	6	nummod
8	declaraciones	NOUN	4	nmod
9	suscritas	ADJ	8	amod
10	hasta	ADP	11	case
11	ahora	ADV	9	advmod
12	por	ADP	14	case
13	los	DET	14	det
14	jefes	NOUN	9	obj
15	de	ADP	16	case
16	Estado	PROPN	14	nmod
17	y	CCONJ	19	cc
18	de	ADP	19	case
19	Gobierno	PROPN	16	conj
20	de	ADP	23	case
21	los	DET	22	det
22	21	NUM	23	nummod
23	países	NOUN	14	nmod
24	iberoamericanos	ADJ	23	amod
25	.	PUNCT	4	punct