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:
El pequeño, que padece algunas dificultades respiratorias propias de un bebé prematuro, pesó 1.290 gramos y midió 34 centímetros, características normales en una gestación de 29 semanas.
Postion	Tokenization
1	El
2	pequeño
3	,
4	que
5	padece
6	algunas
7	dificultades
8	respiratorias
9	propias
10	de
11	un
12	bebé
13	prematuro
14	,
15	pesó
16	1.290
17	gramos
18	y
19	midió
20	34
21	centímetros
22	,
23	características
24	normales
25	en
26	una
27	gestación
28	de
29	29
30	semanas
31	.
Position	Tokenization	UPOS	Head	Deprel
1	El	DET	5	det
2	pequeño	ADJ	5	amod
3	,	PUNCT	5	punct
4	que	PRON	5	nsubj
5	padece	VERB	15	csubj
6	algunas	DET	7	det
7	dificultades	NOUN	5	obj
8	respiratorias	ADJ	7	amod
9	propias	ADJ	7	amod
10	de	ADP	12	case
11	un	DET	12	det
12	bebé	NOUN	9	nmod
13	prematuro	ADJ	12	amod
14	,	PUNCT	5	punct
15	pesó	VERB	0	root
16	1.290	NUM	17	nummod
17	gramos	NOUN	15	obj
18	y	CCONJ	19	cc
19	midió	VERB	15	conj
20	34	NUM	21	nummod
21	centímetros	NOUN	19	obj
22	,	PUNCT	23	punct
23	características	NOUN	15	obl
24	normales	ADJ	23	amod
25	en	ADP	27	case
26	una	DET	27	det
27	gestación	NOUN	24	nmod
28	de	ADP	30	case
29	29	NUM	30	nummod
30	semanas	NOUN	27	nmod
31	.	PUNCT	15	punct