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:
Allí se han encontrado anticuerpos del SIDA, de unos quince años de antigüedad, en conservas de sangre ultracongeladas (los virus sólo pueden sobrevivir a temperatura corporal).
Postion	Tokenization
1	Allí
2	se
3	han
4	encontrado
5	anticuerpos
6	del
7	SIDA
8	,
9	de
10	unos
11	quince
12	años
13	de
14	antigüedad
15	,
16	en
17	conservas
18	de
19	sangre
20	ultracongeladas
21	(
22	los
23	virus
24	sólo
25	pueden
26	sobrevivir
27	a
28	temperatura
29	corporal
30	)
31	.
Position	Tokenization	UPOS	Head	Deprel
1	Allí	ADV	4	advmod
2	se	PRON	4	expl:pass
3	han	AUX	4	aux
4	encontrado	VERB	0	root
5	anticuerpos	NOUN	4	nsubj
6	del	ADP	7	case
7	SIDA	PROPN	5	nmod
8	,	PUNCT	12	punct
9	de	ADP	12	case
10	unos	DET	12	det
11	quince	NUM	10	nummod
12	años	NOUN	5	nmod
13	de	ADP	14	case
14	antigüedad	NOUN	12	nmod
15	,	PUNCT	17	punct
16	en	ADP	17	case
17	conservas	NOUN	4	obl
18	de	ADP	19	case
19	sangre	NOUN	17	nmod
20	ultracongeladas	ADJ	17	amod
21	(	PUNCT	26	punct
22	los	DET	23	det
23	virus	NOUN	26	nsubj
24	sólo	ADV	26	advmod
25	pueden	AUX	26	aux
26	sobrevivir	VERB	4	parataxis
27	a	ADP	28	case
28	temperatura	NOUN	26	obl
29	corporal	ADJ	28	amod
30	)	PUNCT	26	punct
31	.	PUNCT	4	punct