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:
Ahora supongo que en los países más pudientes la proporción debe estar por ahí, en torno a la rata y media o las dos ratas por cabeza.
Postion	Tokenization
1	Ahora
2	supongo
3	que
4	en
5	los
6	países
7	más
8	pudientes
9	la
10	proporción
11	debe
12	estar
13	por
14	ahí
15	,
16	en
17	torno
18	a
19	la
20	rata
21	y
22	media
23	o
24	las
25	dos
26	ratas
27	por
28	cabeza
29	.
Position	Tokenization	UPOS	Head	Deprel
1	Ahora	ADV	2	advmod
2	supongo	VERB	0	root
3	que	SCONJ	12	mark
4	en	ADP	6	case
5	los	DET	6	det
6	países	NOUN	12	obl
7	más	ADV	8	advmod
8	pudientes	ADJ	6	amod
9	la	DET	10	det
10	proporción	NOUN	12	nsubj
11	debe	AUX	12	aux
12	estar	VERB	2	xcomp
13	por	ADP	14	case
14	ahí	ADV	12	advmod
15	,	PUNCT	20	punct
16	en	ADP	20	case
17	torno	NOUN	16	fixed
18	a	ADP	16	fixed
19	la	DET	20	det
20	rata	NOUN	12	obj
21	y	CCONJ	22	cc
22	media	NUM	20	conj
23	o	CCONJ	26	cc
24	las	DET	26	det
25	dos	NUM	24	nummod
26	ratas	NOUN	20	conj
27	por	ADP	28	case
28	cabeza	NOUN	20	nmod
29	.	PUNCT	2	punct