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:
En un receso de la reunión, el portavoz del PNV ofreció una rueda de prensa en la que dijo que "ETA no puede pretender compatibilizar una estrategia político-militar, que es la que lleva, con una acción política, porque las vías deben ser claras, únicas e inequívocas, y esas deben ser políticas y democráticas".
Postion	Tokenization
1	En
2	un
3	receso
4	de
5	la
6	reunión
7	,
8	el
9	portavoz
10	del
11	PNV
12	ofreció
13	una
14	rueda
15	de
16	prensa
17	en
18	la
19	que
20	dijo
21	que
22	"
23	ETA
24	no
25	puede
26	pretender
27	compatibilizar
28	una
29	estrategia
30	político-militar
31	,
32	que
33	es
34	la
35	que
36	lleva
37	,
38	con
39	una
40	acción
41	política
42	,
43	porque
44	las
45	vías
46	deben
47	ser
48	claras
49	,
50	únicas
51	e
52	inequívocas
53	,
54	y
55	esas
56	deben
57	ser
58	políticas
59	y
60	democráticas
61	"
62	.
Position	Tokenization	UPOS	Head	Deprel
1	En	ADP	3	case
2	un	DET	3	det
3	receso	NOUN	12	obl
4	de	ADP	6	case
5	la	DET	6	det
6	reunión	NOUN	3	nmod
7	,	PUNCT	3	punct
8	el	DET	9	det
9	portavoz	NOUN	12	nsubj
10	del	ADP	11	case
11	PNV	PROPN	9	nmod
12	ofreció	VERB	0	root
13	una	DET	14	det
14	rueda	NOUN	12	obj
15	de	ADP	16	case
16	prensa	NOUN	14	nmod
17	en	ADP	19	case
18	la	DET	19	det
19	que	PRON	20	obl
20	dijo	VERB	14	acl
21	que	SCONJ	26	mark
22	"	PUNCT	26	punct
23	ETA	PROPN	26	nsubj
24	no	ADV	26	advmod
25	puede	AUX	26	aux
26	pretender	VERB	20	xcomp
27	compatibilizar	VERB	26	xcomp
28	una	DET	29	det
29	estrategia	NOUN	27	obj
30	político-militar	ADJ	29	amod
31	,	PUNCT	33	punct
32	que	PRON	33	nsubj
33	es	AUX	29	acl
34	la	DET	36	det
35	que	PRON	36	obj
36	lleva	VERB	33	ccomp
37	,	PUNCT	40	punct
38	con	ADP	40	case
39	una	DET	40	det
40	acción	NOUN	27	obj
41	política	ADJ	40	amod
42	,	PUNCT	48	punct
43	porque	SCONJ	48	mark
44	las	DET	45	det
45	vías	NOUN	48	nsubj
46	deben	AUX	48	aux
47	ser	AUX	48	cop
48	claras	ADJ	26	advcl
49	,	PUNCT	50	punct
50	únicas	ADJ	48	conj
51	e	CCONJ	52	cc
52	inequívocas	ADJ	48	conj
53	,	PUNCT	58	punct
54	y	CCONJ	58	cc
55	esas	PRON	58	nsubj
56	deben	AUX	58	aux
57	ser	AUX	58	cop
58	políticas	ADJ	48	conj
59	y	CCONJ	60	cc
60	democráticas	ADJ	58	conj
61	"	PUNCT	26	punct
62	.	PUNCT	12	punct