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:
Algunos son capaces de dormir en nuestro cuerpo durante largos años, sin ser advertidos por el sistema inmunológico, hasta que llega el momento propicio para desencadenar el ataque.
Postion	Tokenization
1	Algunos
2	son
3	capaces
4	de
5	dormir
6	en
7	nuestro
8	cuerpo
9	durante
10	largos
11	años
12	,
13	sin
14	ser
15	advertidos
16	por
17	el
18	sistema
19	inmunológico
20	,
21	hasta
22	que
23	llega
24	el
25	momento
26	propicio
27	para
28	desencadenar
29	el
30	ataque
31	.
Position	Tokenization	UPOS	Head	Deprel
1	Algunos	PRON	3	nsubj
2	son	AUX	3	cop
3	capaces	ADJ	0	root
4	de	ADP	5	mark
5	dormir	VERB	3	acl
6	en	ADP	8	case
7	nuestro	DET	8	det
8	cuerpo	NOUN	5	obl
9	durante	ADP	11	case
10	largos	ADJ	11	amod
11	años	NOUN	5	obl
12	,	PUNCT	15	punct
13	sin	ADP	15	mark
14	ser	AUX	15	aux
15	advertidos	VERB	5	advcl
16	por	ADP	18	case
17	el	DET	18	det
18	sistema	NOUN	15	obj
19	inmunológico	ADJ	18	amod
20	,	PUNCT	15	punct
21	hasta	ADP	23	mark
22	que	SCONJ	23	mark
23	llega	VERB	5	advcl
24	el	DET	25	det
25	momento	NOUN	23	nsubj
26	propicio	ADJ	25	amod
27	para	ADP	28	mark
28	desencadenar	VERB	25	acl
29	el	DET	30	det
30	ataque	NOUN	28	obj
31	.	PUNCT	3	punct