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:
En un intento mediador, el representante de la política exterior y de seguridad de la Unión Europea (UE), Javier Solana, se reunió por separado con Barak y Arafat.
Postion	Tokenization
1	En
2	un
3	intento
4	mediador
5	,
6	el
7	representante
8	de
9	la
10	política
11	exterior
12	y
13	de
14	seguridad
15	de
16	la
17	Unión
18	Europea
19	(
20	UE
21	)
22	,
23	Javier
24	Solana
25	,
26	se
27	reunió
28	por
29	separado
30	con
31	Barak
32	y
33	Arafat
34	.
Position	Tokenization	UPOS	Head	Deprel
1	En	ADP	3	case
2	un	DET	3	det
3	intento	NOUN	27	obl
4	mediador	ADJ	3	amod
5	,	PUNCT	3	punct
6	el	DET	7	det
7	representante	NOUN	27	nsubj
8	de	ADP	10	case
9	la	DET	10	det
10	política	NOUN	7	nmod
11	exterior	ADJ	10	amod
12	y	CCONJ	14	cc
13	de	ADP	14	case
14	seguridad	NOUN	11	conj
15	de	ADP	17	case
16	la	DET	17	det
17	Unión	PROPN	10	nmod
18	Europea	PROPN	17	flat
19	(	PUNCT	20	punct
20	UE	PROPN	17	flat
21	)	PUNCT	20	punct
22	,	PUNCT	23	punct
23	Javier	PROPN	7	appos
24	Solana	PROPN	23	flat
25	,	PUNCT	23	punct
26	se	PRON	27	expl:pv
27	reunió	VERB	0	root
28	por	ADP	27	advmod
29	separado	NOUN	28	fixed
30	con	ADP	31	case
31	Barak	PROPN	27	obj
32	y	CCONJ	33	cc
33	Arafat	PROPN	31	conj
34	.	PUNCT	27	punct