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:
Frente a las críticas de una parte de los trabajadores, recordó que la operación, que está sometida a la autorización de las autoridades europeas de la competencia prevista para febrero próximo, se hizo con el beneplácito del presidente de SNET, André Sainjon.
Postion	Tokenization
1	Frente
2	a
3	las
4	críticas
5	de
6	una
7	parte
8	de
9	los
10	trabajadores
11	,
12	recordó
13	que
14	la
15	operación
16	,
17	que
18	está
19	sometida
20	a
21	la
22	autorización
23	de
24	las
25	autoridades
26	europeas
27	de
28	la
29	competencia
30	prevista
31	para
32	febrero
33	próximo
34	,
35	se
36	hizo
37	con
38	el
39	beneplácito
40	del
41	presidente
42	de
43	SNET
44	,
45	André
46	Sainjon
47	.
Position	Tokenization	UPOS	Head	Deprel
1	Frente	NOUN	4	case
2	a	ADP	1	fixed
3	las	DET	4	det
4	críticas	NOUN	12	obl
5	de	ADP	7	case
6	una	DET	7	det
7	parte	NOUN	4	nmod
8	de	ADP	10	case
9	los	DET	10	det
10	trabajadores	NOUN	7	nmod
11	,	PUNCT	4	punct
12	recordó	VERB	0	root
13	que	SCONJ	36	mark
14	la	DET	15	det
15	operación	NOUN	36	nsubj
16	,	PUNCT	19	punct
17	que	PRON	19	nsubj
18	está	AUX	19	cop
19	sometida	ADJ	15	acl
20	a	ADP	22	case
21	la	DET	22	det
22	autorización	NOUN	19	obj
23	de	ADP	25	case
24	las	DET	25	det
25	autoridades	NOUN	22	nmod
26	europeas	ADJ	25	amod
27	de	ADP	29	case
28	la	DET	29	det
29	competencia	NOUN	25	nmod
30	prevista	ADJ	22	amod
31	para	ADP	32	case
32	febrero	NOUN	30	obl
33	próximo	ADJ	32	amod
34	,	PUNCT	19	punct
35	se	PRON	36	expl:pv
36	hizo	VERB	12	ccomp
37	con	ADP	39	case
38	el	DET	39	det
39	beneplácito	NOUN	36	obl
40	del	ADP	41	case
41	presidente	NOUN	39	nmod
42	de	ADP	43	case
43	SNET	PROPN	41	nmod
44	,	PUNCT	45	punct
45	André	PROPN	41	appos
46	Sainjon	PROPN	45	flat
47	.	PUNCT	12	punct