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 cuanto a la opinión del PSOE sobre si el proyecto de Chillida debe seguir adelante, dijo que todavía falta un estudio geotécnico que avale la posibilidad real de ejecutarlo, y añadió que es el propio Gobierno canario "quien parece menos interesado en que se ejecute".
Postion	Tokenization
1	En
2	cuanto
3	a
4	la
5	opinión
6	del
7	PSOE
8	sobre
9	si
10	el
11	proyecto
12	de
13	Chillida
14	debe
15	seguir
16	adelante
17	,
18	dijo
19	que
20	todavía
21	falta
22	un
23	estudio
24	geotécnico
25	que
26	avale
27	la
28	posibilidad
29	real
30	de
31	ejecutarlo
32	ejecutar
33	lo
34	,
35	y
36	añadió
37	que
38	es
39	el
40	propio
41	Gobierno
42	canario
43	"
44	quien
45	parece
46	menos
47	interesado
48	en
49	que
50	se
51	ejecute
52	"
53	.
Position	Tokenization	UPOS	Head	Deprel
1	En	ADP	5	case
2	cuanto	NOUN	1	fixed
3	a	ADP	1	fixed
4	la	DET	5	det
5	opinión	NOUN	18	obl
6	del	ADP	7	case
7	PSOE	PROPN	5	nmod
8	sobre	ADP	15	mark
9	si	SCONJ	15	mark
10	el	DET	11	det
11	proyecto	NOUN	15	nsubj
12	de	ADP	13	case
13	Chillida	PROPN	11	nmod
14	debe	AUX	15	aux
15	seguir	VERB	5	acl
16	adelante	ADV	15	advmod
17	,	PUNCT	5	punct
18	dijo	VERB	0	root
19	que	SCONJ	21	mark
20	todavía	ADV	21	advmod
21	falta	VERB	18	ccomp
22	un	DET	23	det
23	estudio	NOUN	21	nsubj
24	geotécnico	ADJ	23	amod
25	que	PRON	26	nsubj
26	avale	VERB	23	acl
27	la	DET	28	det
28	posibilidad	NOUN	26	obj
29	real	ADJ	28	amod
30	de	ADP	31	mark
31	ejecutarlo	_	None	_
32	ejecutar	VERB	28	acl
33	lo	PRON	31	obj
34	,	PUNCT	35	punct
35	y	CCONJ	35	cc
36	añadió	VERB	18	conj
37	que	SCONJ	37	mark
38	es	AUX	35	ccomp
39	el	DET	40	det
40	propio	ADJ	40	amod
41	Gobierno	PROPN	37	nsubj
42	canario	ADJ	40	amod
43	"	PUNCT	44	punct
44	quien	PRON	44	nsubj
45	parece	VERB	37	ccomp
46	menos	ADV	44	advmod
47	interesado	ADJ	44	xcomp
48	en	ADP	50	mark
49	que	SCONJ	50	mark
50	se	PRON	50	expl:pass
51	ejecute	VERB	46	ccomp
52	"	PUNCT	44	punct
53	.	PUNCT	18	punct