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:
Las dos centrales dejarán por un día sus diferencias para pedir una "Europa en paz y con derechos".
Postion	Tokenization
1	Las
2	dos
3	centrales
4	dejarán
5	por
6	un
7	día
8	sus
9	diferencias
10	para
11	pedir
12	una
13	"
14	Europa
15	en
16	paz
17	y
18	con
19	derechos
20	"
21	.
Position	Tokenization	UPOS	Head	Deprel
1	Las	DET	3	det
2	dos	NUM	1	nummod
3	centrales	NOUN	4	nsubj
4	dejarán	VERB	0	root
5	por	ADP	7	case
6	un	DET	7	det
7	día	NOUN	4	obl
8	sus	DET	9	det
9	diferencias	NOUN	4	obj
10	para	ADP	11	mark
11	pedir	VERB	4	advcl
12	una	DET	14	det
13	"	PUNCT	14	punct
14	Europa	PROPN	11	obj
15	en	ADP	16	case
16	paz	NOUN	14	nmod
17	y	CCONJ	19	cc
18	con	ADP	19	case
19	derechos	NOUN	16	conj
20	"	PUNCT	14	punct
21	.	PUNCT	4	punct