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:
Deutsche Telekom y Telefónica mantienen negociaciones para establecer un acuerdo de fusión, según publicó ayer el diario financiero The Wall Street Journal.
Postion	Tokenization
1	Deutsche
2	Telekom
3	y
4	Telefónica
5	mantienen
6	negociaciones
7	para
8	establecer
9	un
10	acuerdo
11	de
12	fusión
13	,
14	según
15	publicó
16	ayer
17	el
18	diario
19	financiero
20	The
21	Wall
22	Street
23	Journal
24	.
Position	Tokenization	UPOS	Head	Deprel
1	Deutsche	PROPN	5	nsubj
2	Telekom	PROPN	1	flat
3	y	CCONJ	4	cc
4	Telefónica	PROPN	1	conj
5	mantienen	VERB	0	root
6	negociaciones	NOUN	5	obj
7	para	ADP	8	mark
8	establecer	VERB	5	advcl
9	un	DET	10	det
10	acuerdo	NOUN	8	obj
11	de	ADP	12	case
12	fusión	NOUN	10	nmod
13	,	PUNCT	15	punct
14	según	SCONJ	15	mark
15	publicó	VERB	5	advcl
16	ayer	ADV	15	advmod
17	el	DET	18	det
18	diario	NOUN	15	nsubj
19	financiero	ADJ	18	amod
20	The	PROPN	18	appos
21	Wall	PROPN	20	flat
22	Street	PROPN	20	flat
23	Journal	PROPN	20	flat
24	.	PUNCT	5	punct