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:
Si se tiene en cuenta que la tarifa plana de acceso a Internet que el Gobierno fijó para Telefónica por ser el operador dominante es de 2.750 pesetas al mes, las operadoras que quieran competir con esa empresa tendrán como máximo un beneficio de 450 pesetas mensuales por cliente.
Postion	Tokenization
1	Si
2	se
3	tiene
4	en
5	cuenta
6	que
7	la
8	tarifa
9	plana
10	de
11	acceso
12	a
13	Internet
14	que
15	el
16	Gobierno
17	fijó
18	para
19	Telefónica
20	por
21	ser
22	el
23	operador
24	dominante
25	es
26	de
27	2.750
28	pesetas
29	al
30	mes
31	,
32	las
33	operadoras
34	que
35	quieran
36	competir
37	con
38	esa
39	empresa
40	tendrán
41	como
42	máximo
43	un
44	beneficio
45	de
46	450
47	pesetas
48	mensuales
49	por
50	cliente
51	.
Position	Tokenization	UPOS	Head	Deprel
1	Si	SCONJ	3	mark
2	se	PRON	3	expl:pass
3	tiene	VERB	40	advcl
4	en	ADP	5	case
5	cuenta	NOUN	3	compound
6	que	SCONJ	28	mark
7	la	DET	8	det
8	tarifa	NOUN	28	nsubj
9	plana	ADJ	8	amod
10	de	ADP	11	case
11	acceso	NOUN	8	nmod
12	a	ADP	13	case
13	Internet	PROPN	11	nmod
14	que	PRON	17	obj
15	el	DET	16	det
16	Gobierno	PROPN	17	nsubj
17	fijó	VERB	8	acl
18	para	ADP	19	case
19	Telefónica	PROPN	17	obj
20	por	ADP	23	mark
21	ser	AUX	23	cop
22	el	DET	23	det
23	operador	NOUN	17	advcl
24	dominante	ADJ	23	amod
25	es	AUX	28	cop
26	de	ADP	28	case
27	2.750	NUM	28	nummod
28	pesetas	NOUN	3	csubj
29	al	ADP	30	case
30	mes	NOUN	28	nmod
31	,	PUNCT	3	punct
32	las	DET	33	det
33	operadoras	NOUN	40	nsubj
34	que	PRON	35	nsubj
35	quieran	VERB	33	acl
36	competir	VERB	35	xcomp
37	con	ADP	39	case
38	esa	DET	39	det
39	empresa	NOUN	36	obj
40	tendrán	VERB	0	root
41	como	SCONJ	42	mark
42	máximo	NOUN	40	obl
43	un	DET	44	det
44	beneficio	NOUN	40	obj
45	de	ADP	47	case
46	450	NUM	47	nummod
47	pesetas	NOUN	44	nmod
48	mensuales	ADJ	47	amod
49	por	ADP	50	case
50	cliente	NOUN	47	nmod
51	.	PUNCT	40	punct