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:
Pau Gasol dijo ayer, a su regreso de EEUU, que no será fácil que el Barcelona rebaje la cláusula de 500 millones de pesetas que deberá abonar si quiere ir la próxima temporada a la NBA, tras ser elegido el número 3 del draft por Vancouver, aunque espera que el club acceda si pacta su vuelta a volver al acabar su aventura americana.
Postion	Tokenization
1	Pau
2	Gasol
3	dijo
4	ayer
5	,
6	a
7	su
8	regreso
9	de
10	EEUU
11	,
12	que
13	no
14	será
15	fácil
16	que
17	el
18	Barcelona
19	rebaje
20	la
21	cláusula
22	de
23	500
24	millones
25	de
26	pesetas
27	que
28	deberá
29	abonar
30	si
31	quiere
32	ir
33	la
34	próxima
35	temporada
36	a
37	la
38	NBA
39	,
40	tras
41	ser
42	elegido
43	el
44	número
45	3
46	del
47	draft
48	por
49	Vancouver
50	,
51	aunque
52	espera
53	que
54	el
55	club
56	acceda
57	si
58	pacta
59	su
60	vuelta
61	a
62	volver
63	al
64	acabar
65	su
66	aventura
67	americana
68	.
Position	Tokenization	UPOS	Head	Deprel
1	Pau	PROPN	3	nsubj
2	Gasol	PROPN	1	flat
3	dijo	VERB	0	root
4	ayer	ADV	3	advmod
5	,	PUNCT	8	punct
6	a	ADP	8	case
7	su	DET	8	det
8	regreso	NOUN	3	obl
9	de	ADP	10	case
10	EEUU	PROPN	8	nmod
11	,	PUNCT	8	punct
12	que	SCONJ	15	mark
13	no	ADV	15	advmod
14	será	AUX	15	cop
15	fácil	ADJ	3	ccomp
16	que	SCONJ	19	mark
17	el	DET	18	det
18	Barcelona	PROPN	19	nsubj
19	rebaje	VERB	15	csubj
20	la	DET	21	det
21	cláusula	NOUN	19	obj
22	de	ADP	24	case
23	500	NUM	24	nummod
24	millones	NOUN	21	nmod
25	de	ADP	26	case
26	pesetas	NOUN	24	nmod
27	que	PRON	29	obj
28	deberá	AUX	29	aux
29	abonar	VERB	21	acl
30	si	SCONJ	31	mark
31	quiere	VERB	29	advcl
32	ir	VERB	31	xcomp
33	la	DET	35	det
34	próxima	ADJ	35	amod
35	temporada	NOUN	32	obl
36	a	ADP	38	case
37	la	DET	38	det
38	NBA	PROPN	32	obl
39	,	PUNCT	42	punct
40	tras	ADP	42	mark
41	ser	AUX	42	aux
42	elegido	VERB	31	advcl
43	el	DET	44	det
44	número	NOUN	42	nsubj
45	3	NUM	44	appos
46	del	ADP	47	case
47	draft	NOUN	44	nmod
48	por	ADP	49	case
49	Vancouver	PROPN	42	obj
50	,	PUNCT	52	punct
51	aunque	SCONJ	52	mark
52	espera	VERB	15	advcl
53	que	SCONJ	56	mark
54	el	DET	55	det
55	club	NOUN	56	nsubj
56	acceda	VERB	52	ccomp
57	si	SCONJ	58	mark
58	pacta	VERB	56	advcl
59	su	DET	60	det
60	vuelta	NOUN	58	obj
61	a	ADP	62	mark
62	volver	VERB	60	acl
63	al	ADP	64	mark
64	acabar	VERB	60	acl
65	su	DET	66	det
66	aventura	NOUN	64	obj
67	americana	ADJ	66	amod
68	.	PUNCT	3	punct