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:
El motivo, según el proveedor, es que las tarifas de interconexión (lo que tienen que pagar las empresas a Telefónica por dar acceso a la red a terceros) limitan "sustancialmente las posibilidades de competencia efectiva en el mercado de acceso a Internet" y "ayudarán a consolidar aún más el dominio del mercado por parte de un solo operador", en referencia a Telefónica.
Postion	Tokenization
1	El
2	motivo
3	,
4	según
5	el
6	proveedor
7	,
8	es
9	que
10	las
11	tarifas
12	de
13	interconexión
14	(
15	lo
16	que
17	tienen
18	que
19	pagar
20	las
21	empresas
22	a
23	Telefónica
24	por
25	dar
26	acceso
27	a
28	la
29	red
30	a
31	terceros
32	)
33	limitan
34	"
35	sustancialmente
36	las
37	posibilidades
38	de
39	competencia
40	efectiva
41	en
42	el
43	mercado
44	de
45	acceso
46	a
47	Internet
48	"
49	y
50	"
51	ayudarán
52	a
53	consolidar
54	aún
55	más
56	el
57	dominio
58	del
59	mercado
60	por
61	parte
62	de
63	un
64	solo
65	operador
66	"
67	,
68	en
69	referencia
70	a
71	Telefónica
72	.
Position	Tokenization	UPOS	Head	Deprel
1	El	DET	2	det
2	motivo	NOUN	8	nsubj
3	,	PUNCT	6	punct
4	según	ADP	6	case
5	el	DET	6	det
6	proveedor	NOUN	8	obl
7	,	PUNCT	6	punct
8	es	AUX	0	root
9	que	SCONJ	33	mark
10	las	DET	11	det
11	tarifas	NOUN	33	nsubj
12	de	ADP	13	case
13	interconexión	NOUN	11	nmod
14	(	PUNCT	17	punct
15	lo	PRON	19	det
16	que	PRON	19	obj
17	tienen	VERB	11	appos
18	que	SCONJ	19	cc
19	pagar	VERB	17	conj
20	las	DET	21	det
21	empresas	NOUN	19	nsubj
22	a	ADP	23	case
23	Telefónica	PROPN	19	obj
24	por	ADP	25	mark
25	dar	VERB	19	advcl
26	acceso	NOUN	25	obj
27	a	ADP	29	case
28	la	DET	29	det
29	red	NOUN	26	nmod
30	a	ADP	31	case
31	terceros	ADJ	25	obj
32	)	PUNCT	17	punct
33	limitan	VERB	8	ccomp
34	"	PUNCT	35	punct
35	sustancialmente	ADV	33	advmod
36	las	DET	37	det
37	posibilidades	NOUN	33	obj
38	de	ADP	39	case
39	competencia	NOUN	37	nmod
40	efectiva	ADJ	39	amod
41	en	ADP	43	case
42	el	DET	43	det
43	mercado	NOUN	33	obl
44	de	ADP	45	case
45	acceso	NOUN	43	nmod
46	a	ADP	47	case
47	Internet	PROPN	45	nmod
48	"	PUNCT	51	punct
49	y	CCONJ	51	cc
50	"	PUNCT	51	punct
51	ayudarán	VERB	33	conj
52	a	ADP	53	mark
53	consolidar	VERB	51	xcomp
54	aún	ADV	55	advmod
55	más	ADV	53	advmod
56	el	DET	57	det
57	dominio	NOUN	53	obj
58	del	ADP	59	case
59	mercado	NOUN	57	nmod
60	por	ADP	65	case
61	parte	NOUN	60	fixed
62	de	ADP	60	fixed
63	un	DET	65	det
64	solo	ADJ	65	amod
65	operador	NOUN	53	obl
66	"	PUNCT	65	punct
67	,	PUNCT	71	punct
68	en	ADP	71	case
69	referencia	NOUN	68	fixed
70	a	ADP	68	fixed
71	Telefónica	PROPN	65	nmod
72	.	PUNCT	8	punct