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:
Este descenso está provocado por la disminución de la necesidad de endeudamiento del Estado y por el menor vencimiento de deuda, que han permitido que, en los últimos cuatro años, el Tesoro haya reducido a la mitad los fondos que debe obtener en los mercados.
Postion	Tokenization
1	Este
2	descenso
3	está
4	provocado
5	por
6	la
7	disminución
8	de
9	la
10	necesidad
11	de
12	endeudamiento
13	del
14	Estado
15	y
16	por
17	el
18	menor
19	vencimiento
20	de
21	deuda
22	,
23	que
24	han
25	permitido
26	que
27	,
28	en
29	los
30	últimos
31	cuatro
32	años
33	,
34	el
35	Tesoro
36	haya
37	reducido
38	a
39	la
40	mitad
41	los
42	fondos
43	que
44	debe
45	obtener
46	en
47	los
48	mercados
49	.
Position	Tokenization	UPOS	Head	Deprel
1	Este	DET	2	det
2	descenso	NOUN	25	nsubj
3	está	AUX	4	cop
4	provocado	ADJ	25	xcomp
5	por	ADP	7	case
6	la	DET	7	det
7	disminución	NOUN	25	obj
8	de	ADP	10	case
9	la	DET	10	det
10	necesidad	NOUN	7	nmod
11	de	ADP	12	case
12	endeudamiento	NOUN	10	nmod
13	del	ADP	14	case
14	Estado	PROPN	12	nmod
15	y	CCONJ	19	cc
16	por	ADP	19	case
17	el	DET	19	det
18	menor	ADJ	19	amod
19	vencimiento	NOUN	7	conj
20	de	ADP	21	case
21	deuda	NOUN	19	nmod
22	,	PUNCT	25	punct
23	que	PRON	25	nsubj
24	han	AUX	25	aux
25	permitido	VERB	0	root
26	que	SCONJ	37	mark
27	,	PUNCT	32	punct
28	en	ADP	32	case
29	los	DET	32	det
30	últimos	ADJ	29	amod
31	cuatro	NUM	29	nummod
32	años	NOUN	37	obl
33	,	PUNCT	32	punct
34	el	DET	35	det
35	Tesoro	PROPN	37	nsubj
36	haya	AUX	37	aux
37	reducido	VERB	4	ccomp
38	a	ADP	40	case
39	la	DET	40	det
40	mitad	NOUN	37	obl
41	los	DET	42	det
42	fondos	NOUN	37	obj
43	que	PRON	45	obj
44	debe	AUX	45	aux
45	obtener	VERB	42	acl
46	en	ADP	48	case
47	los	DET	48	det
48	mercados	NOUN	45	obl
49	.	PUNCT	25	punct