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:
Tras recalcar que PP y PSOE piensan que la sociedad vasca "no tiene derecho a decidir libre y democráticamente su futuro", Egibar afirmó que "no parece que las posiciones de algunas formaciones políticas estén todavía maduras desde el punto de vista democrático, si no es posible ni siquiera dialogar".
Postion	Tokenization
1	Tras
2	recalcar
3	que
4	PP
5	y
6	PSOE
7	piensan
8	que
9	la
10	sociedad
11	vasca
12	"
13	no
14	tiene
15	derecho
16	a
17	decidir
18	libre
19	y
20	democráticamente
21	su
22	futuro
23	"
24	,
25	Egibar
26	afirmó
27	que
28	"
29	no
30	parece
31	que
32	las
33	posiciones
34	de
35	algunas
36	formaciones
37	políticas
38	estén
39	todavía
40	maduras
41	desde
42	el
43	punto
44	de
45	vista
46	democrático
47	,
48	si
49	no
50	es
51	posible
52	ni
53	siquiera
54	dialogar
55	"
56	.
Position	Tokenization	UPOS	Head	Deprel
1	Tras	ADP	2	mark
2	recalcar	VERB	26	advcl
3	que	SCONJ	7	mark
4	PP	PROPN	7	nsubj
5	y	CCONJ	6	cc
6	PSOE	PROPN	4	conj
7	piensan	VERB	2	ccomp
8	que	SCONJ	14	mark
9	la	DET	10	det
10	sociedad	NOUN	14	nsubj
11	vasca	ADJ	10	amod
12	"	PUNCT	14	punct
13	no	ADV	14	advmod
14	tiene	VERB	7	ccomp
15	derecho	NOUN	14	obj
16	a	ADP	17	mark
17	decidir	VERB	15	acl
18	libre	ADV	17	advmod
19	y	CCONJ	20	cc
20	democráticamente	ADV	18	conj
21	su	DET	22	det
22	futuro	NOUN	17	obj
23	"	PUNCT	14	punct
24	,	PUNCT	7	punct
25	Egibar	PROPN	26	nsubj
26	afirmó	VERB	0	root
27	que	SCONJ	30	mark
28	"	PUNCT	30	punct
29	no	ADV	30	advmod
30	parece	VERB	26	ccomp
31	que	SCONJ	40	mark
32	las	DET	33	det
33	posiciones	NOUN	40	nsubj
34	de	ADP	36	case
35	algunas	DET	36	det
36	formaciones	NOUN	33	nmod
37	políticas	ADJ	36	amod
38	estén	AUX	40	cop
39	todavía	ADV	40	advmod
40	maduras	ADJ	30	ccomp
41	desde	ADP	43	case
42	el	DET	43	det
43	punto	NOUN	40	nmod
44	de	ADP	45	case
45	vista	NOUN	43	nmod
46	democrático	ADJ	43	amod
47	,	PUNCT	51	punct
48	si	SCONJ	51	mark
49	no	ADV	51	advmod
50	es	AUX	51	cop
51	posible	ADJ	30	advcl
52	ni	CCONJ	54	advmod
53	siquiera	NOUN	52	fixed
54	dialogar	VERB	51	csubj
55	"	PUNCT	30	punct
56	.	PUNCT	26	punct