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:
Antes de entrar en el portal, quiso mirar a su alrededor y no advirtió cambio alguno, aunque subir las escaleras le exigió un esfuerzo superior al que recordaba haber derrochado nunca.
Postion	Tokenization
1	Antes
2	de
3	entrar
4	en
5	el
6	portal
7	,
8	quiso
9	mirar
10	a
11	su
12	alrededor
13	y
14	no
15	advirtió
16	cambio
17	alguno
18	,
19	aunque
20	subir
21	las
22	escaleras
23	le
24	exigió
25	un
26	esfuerzo
27	superior
28	al
29	que
30	recordaba
31	haber
32	derrochado
33	nunca
34	.
Position	Tokenization	UPOS	Head	Deprel
1	Antes	ADV	8	advmod
2	de	ADP	3	mark
3	entrar	VERB	1	advcl
4	en	ADP	6	case
5	el	DET	6	det
6	portal	NOUN	3	obl
7	,	PUNCT	1	punct
8	quiso	VERB	0	root
9	mirar	VERB	8	xcomp
10	a	ADP	12	case
11	su	DET	12	det
12	alrededor	NOUN	9	obj
13	y	CCONJ	15	cc
14	no	ADV	15	advmod
15	advirtió	VERB	8	conj
16	cambio	NOUN	15	obj
17	alguno	DET	16	det
18	,	PUNCT	24	punct
19	aunque	SCONJ	24	mark
20	subir	VERB	24	csubj
21	las	DET	22	det
22	escaleras	NOUN	20	obj
23	le	PRON	24	obj
24	exigió	VERB	15	advcl
25	un	DET	26	det
26	esfuerzo	NOUN	24	obj
27	superior	ADJ	26	amod
28	al	ADP	30	mark
29	que	PRON	30	iobj
30	recordaba	VERB	27	acl
31	haber	AUX	32	aux
32	derrochado	VERB	30	ccomp
33	nunca	ADV	32	advmod
34	.	PUNCT	8	punct