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:
Onega, en representación del Gobierno, se comprometió a estudiar la petición de las ONG y sindicatos de prolongar el plazo de dos meses - - del 22 de febrero al 28 de abril - - previsto inicialmente para que los afectados presenten su solicitud.
Postion	Tokenization
1	Onega
2	,
3	en
4	representación
5	del
6	Gobierno
7	,
8	se
9	comprometió
10	a
11	estudiar
12	la
13	petición
14	de
15	las
16	ONG
17	y
18	sindicatos
19	de
20	prolongar
21	el
22	plazo
23	de
24	dos
25	meses
26	-
27	-
28	del
29	22
30	de
31	febrero
32	al
33	28
34	de
35	abril
36	-
37	-
38	previsto
39	inicialmente
40	para
41	que
42	los
43	afectados
44	presenten
45	su
46	solicitud
47	.
Position	Tokenization	UPOS	Head	Deprel
1	Onega	PROPN	9	nsubj
2	,	PUNCT	4	punct
3	en	ADP	4	case
4	representación	NOUN	9	obl
5	del	ADP	6	case
6	Gobierno	PROPN	4	nmod
7	,	PUNCT	4	punct
8	se	PRON	9	obj
9	comprometió	VERB	0	root
10	a	ADP	11	mark
11	estudiar	VERB	9	xcomp
12	la	DET	13	det
13	petición	NOUN	11	obj
14	de	ADP	16	case
15	las	DET	16	det
16	ONG	PROPN	13	nmod
17	y	CCONJ	18	cc
18	sindicatos	NOUN	16	conj
19	de	ADP	20	mark
20	prolongar	VERB	13	acl
21	el	DET	22	det
22	plazo	NOUN	20	obj
23	de	ADP	25	case
24	dos	NUM	25	nummod
25	meses	NOUN	22	nmod
26	-	PUNCT	29	punct
27	-	PUNCT	29	punct
28	del	ADP	29	case
29	22	NUM	22	nmod
30	de	ADP	31	case
31	febrero	NOUN	29	compound
32	al	ADP	33	case
33	28	NUM	29	compound
34	de	ADP	35	case
35	abril	NOUN	33	compound
36	-	PUNCT	29	punct
37	-	PUNCT	29	punct
38	previsto	ADJ	22	amod
39	inicialmente	ADV	38	advmod
40	para	ADP	44	mark
41	que	SCONJ	44	mark
42	los	DET	43	det
43	afectados	NOUN	44	nsubj
44	presenten	VERB	20	advcl
45	su	DET	46	det
46	solicitud	NOUN	44	obj
47	.	PUNCT	9	punct