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:
Por ello, indicó la necesidad de que mediante el diálogo social se afronte ese problema del mercado de trabajo, partiendo de la base de una igualdad de trato entre contratos temporales e indefinidos en lo que se refiere a regulación, indemnización y coste para la empresa.
Postion	Tokenization
1	Por
2	ello
3	,
4	indicó
5	la
6	necesidad
7	de
8	que
9	mediante
10	el
11	diálogo
12	social
13	se
14	afronte
15	ese
16	problema
17	del
18	mercado
19	de
20	trabajo
21	,
22	partiendo
23	de
24	la
25	base
26	de
27	una
28	igualdad
29	de
30	trato
31	entre
32	contratos
33	temporales
34	e
35	indefinidos
36	en
37	lo
38	que
39	se
40	refiere
41	a
42	regulación
43	,
44	indemnización
45	y
46	coste
47	para
48	la
49	empresa
50	.
Position	Tokenization	UPOS	Head	Deprel
1	Por	ADP	2	case
2	ello	PRON	4	obl
3	,	PUNCT	2	punct
4	indicó	VERB	0	root
5	la	DET	6	det
6	necesidad	NOUN	4	obj
7	de	ADP	14	mark
8	que	SCONJ	14	mark
9	mediante	ADP	11	case
10	el	DET	11	det
11	diálogo	NOUN	14	obl
12	social	ADJ	11	amod
13	se	PRON	14	expl:pass
14	afronte	VERB	6	acl
15	ese	DET	16	det
16	problema	NOUN	14	nsubj
17	del	ADP	18	case
18	mercado	NOUN	16	nmod
19	de	ADP	20	case
20	trabajo	NOUN	18	nmod
21	,	PUNCT	22	punct
22	partiendo	VERB	14	advcl
23	de	ADP	25	case
24	la	DET	25	det
25	base	NOUN	22	obj
26	de	ADP	28	case
27	una	DET	28	det
28	igualdad	NOUN	25	nmod
29	de	ADP	30	case
30	trato	NOUN	28	nmod
31	entre	ADP	32	case
32	contratos	NOUN	28	nmod
33	temporales	ADJ	32	amod
34	e	CCONJ	35	cc
35	indefinidos	ADJ	33	conj
36	en	ADP	40	mark
37	lo	PRON	40	det
38	que	PRON	40	nsubj
39	se	PRON	40	expl:pv
40	refiere	VERB	28	acl
41	a	ADP	42	case
42	regulación	NOUN	40	obj
43	,	PUNCT	44	punct
44	indemnización	NOUN	42	conj
45	y	CCONJ	46	cc
46	coste	NOUN	42	conj
47	para	ADP	49	case
48	la	DET	49	det
49	empresa	NOUN	42	nmod
50	.	PUNCT	4	punct