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 medio de los insultos, Barrera pudo oír una voz que le apoyaba, aunque rápidamente pudo comprobarse que no era la de un independentista.
Postion	Tokenization
1	En
2	medio
3	de
4	los
5	insultos
6	,
7	Barrera
8	pudo
9	oír
10	una
11	voz
12	que
13	le
14	apoyaba
15	,
16	aunque
17	rápidamente
18	pudo
19	comprobarse
20	comprobar
21	se
22	que
23	no
24	era
25	la
26	de
27	un
28	independentista
29	.
Position	Tokenization	UPOS	Head	Deprel
1	En	ADP	5	case
2	medio	NOUN	1	fixed
3	de	ADP	1	fixed
4	los	DET	5	det
5	insultos	NOUN	9	obl
6	,	PUNCT	5	punct
7	Barrera	PROPN	9	nsubj
8	pudo	AUX	9	aux
9	oír	VERB	0	root
10	una	DET	11	det
11	voz	NOUN	9	obj
12	que	PRON	14	nsubj
13	le	PRON	14	obj
14	apoyaba	VERB	11	acl
15	,	PUNCT	19	punct
16	aunque	SCONJ	19	mark
17	rápidamente	ADV	19	advmod
18	pudo	AUX	19	aux
19	comprobarse	_	None	_
20	comprobar	VERB	9	advcl
21	se	PRON	19	expl:pass
22	que	SCONJ	24	mark
23	no	ADV	24	advmod
24	era	AUX	24	cop
25	la	DET	19	csubj
26	de	ADP	27	case
27	un	DET	27	det
28	independentista	NOUN	24	nmod
29	.	PUNCT	9	punct