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:
Un portavoz del sindicato criticó que los policías destacados en el aeropuerto presenciaron todos los actos vandálicos, "pero no intervinieron", por lo que presentaron una queja ante la dirección de El Prat.
Postion	Tokenization
1	Un
2	portavoz
3	del
4	sindicato
5	criticó
6	que
7	los
8	policías
9	destacados
10	en
11	el
12	aeropuerto
13	presenciaron
14	todos
15	los
16	actos
17	vandálicos
18	,
19	"
20	pero
21	no
22	intervinieron
23	"
24	,
25	por
26	lo
27	que
28	presentaron
29	una
30	queja
31	ante
32	la
33	dirección
34	de
35	El
36	Prat
37	.
Position	Tokenization	UPOS	Head	Deprel
1	Un	DET	2	det
2	portavoz	NOUN	5	nsubj
3	del	ADP	4	case
4	sindicato	NOUN	2	nmod
5	criticó	VERB	0	root
6	que	SCONJ	13	mark
7	los	DET	8	det
8	policías	NOUN	13	nsubj
9	destacados	ADJ	8	amod
10	en	ADP	12	case
11	el	DET	12	det
12	aeropuerto	NOUN	9	obl
13	presenciaron	VERB	5	ccomp
14	todos	DET	15	det
15	los	DET	16	det
16	actos	NOUN	13	obj
17	vandálicos	ADJ	16	amod
18	,	PUNCT	22	punct
19	"	PUNCT	22	punct
20	pero	CCONJ	22	cc
21	no	ADV	22	advmod
22	intervinieron	VERB	13	conj
23	"	PUNCT	22	punct
24	,	PUNCT	28	punct
25	por	ADP	28	mark
26	lo	PRON	28	det
27	que	PRON	28	obl
28	presentaron	VERB	5	advcl
29	una	DET	30	det
30	queja	NOUN	28	obj
31	ante	ADP	33	case
32	la	DET	33	det
33	dirección	NOUN	28	obl
34	de	ADP	36	case
35	El	DET	36	det
36	Prat	PROPN	33	nmod
37	.	PUNCT	5	punct