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:
MEXICO (-3,01) La Bolsa Mexicana de Valores cerró sus operaciones con una pérdida de 3,01 por ciento tras retroceder 218,02 puntos y situarse el principal indicador en 7.016,69 unidades.
Postion	Tokenization
1	MEXICO
2	(
3	-3,01
4	)
5	La
6	Bolsa
7	Mexicana
8	de
9	Valores
10	cerró
11	sus
12	operaciones
13	con
14	una
15	pérdida
16	de
17	3,01
18	por
19	ciento
20	tras
21	retroceder
22	218,02
23	puntos
24	y
25	situarse
26	situar
27	se
28	el
29	principal
30	indicador
31	en
32	7.016,69
33	unidades
34	.
Position	Tokenization	UPOS	Head	Deprel
1	MEXICO	PROPN	10	dep
2	(	PUNCT	3	punct
3	-3,01	NUM	1	appos
4	)	PUNCT	3	punct
5	La	DET	6	det
6	Bolsa	PROPN	10	nsubj
7	Mexicana	PROPN	6	flat
8	de	ADP	9	case
9	Valores	PROPN	6	flat
10	cerró	VERB	0	root
11	sus	DET	12	det
12	operaciones	NOUN	10	obj
13	con	ADP	15	case
14	una	DET	15	det
15	pérdida	NOUN	10	obl
16	de	ADP	17	case
17	3,01	NUM	15	nummod
18	por	ADP	19	case
19	ciento	NUM	17	compound
20	tras	ADP	21	mark
21	retroceder	VERB	10	advcl
22	218,02	NUM	23	nummod
23	puntos	NOUN	21	obj
24	y	CCONJ	25	cc
25	situarse	_	None	_
26	situar	VERB	21	conj
27	se	PRON	25	expl:pv
28	el	DET	29	det
29	principal	ADJ	29	amod
30	indicador	NOUN	25	nsubj
31	en	ADP	32	case
32	7.016,69	NUM	32	nummod
33	unidades	NOUN	25	obj
34	.	PUNCT	10	punct