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:
Agassi insistió que puede ser mejor jugador para volver a tener un gran año, aunque no le garantice los triunfos que tuvo en 1999, una etapa que consideró única en todos los aspectos.
Postion	Tokenization
1	Agassi
2	insistió
3	que
4	puede
5	ser
6	mejor
7	jugador
8	para
9	volver
10	a
11	tener
12	un
13	gran
14	año
15	,
16	aunque
17	no
18	le
19	garantice
20	los
21	triunfos
22	que
23	tuvo
24	en
25	1999
26	,
27	una
28	etapa
29	que
30	consideró
31	única
32	en
33	todos
34	los
35	aspectos
36	.
Position	Tokenization	UPOS	Head	Deprel
1	Agassi	PROPN	2	nsubj
2	insistió	VERB	0	root
3	que	SCONJ	7	mark
4	puede	AUX	7	aux
5	ser	AUX	7	cop
6	mejor	ADJ	7	amod
7	jugador	NOUN	2	xcomp
8	para	ADP	9	mark
9	volver	VERB	7	advcl
10	a	ADP	11	mark
11	tener	VERB	9	xcomp
12	un	DET	14	det
13	gran	ADJ	14	amod
14	año	NOUN	9	obj
15	,	PUNCT	19	punct
16	aunque	SCONJ	19	mark
17	no	ADV	19	advmod
18	le	PRON	19	obj
19	garantice	VERB	7	advcl
20	los	DET	21	det
21	triunfos	NOUN	19	obj
22	que	PRON	23	obj
23	tuvo	VERB	21	acl
24	en	ADP	25	case
25	1999	NOUN	23	obl
26	,	PUNCT	28	punct
27	una	DET	28	det
28	etapa	NOUN	25	appos
29	que	PRON	30	obj
30	consideró	VERB	28	acl
31	única	ADJ	30	obj
32	en	ADP	35	case
33	todos	DET	34	det
34	los	DET	35	det
35	aspectos	NOUN	30	obl
36	.	PUNCT	2	punct