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:
Las estadísticas reflejan un incremento constante del número de muchachas que apenas ingieren alimentos o que se fuerzan vómitos para mantener la línea.
Postion	Tokenization
1	Las
2	estadísticas
3	reflejan
4	un
5	incremento
6	constante
7	del
8	número
9	de
10	muchachas
11	que
12	apenas
13	ingieren
14	alimentos
15	o
16	que
17	se
18	fuerzan
19	vómitos
20	para
21	mantener
22	la
23	línea
24	.
Position	Tokenization	UPOS	Head	Deprel
1	Las	DET	2	det
2	estadísticas	NOUN	3	nsubj
3	reflejan	VERB	0	root
4	un	DET	5	det
5	incremento	NOUN	3	obj
6	constante	ADJ	5	amod
7	del	ADP	8	case
8	número	NOUN	5	nmod
9	de	ADP	10	case
10	muchachas	NOUN	8	nmod
11	que	PRON	13	nsubj
12	apenas	ADV	13	advmod
13	ingieren	VERB	10	acl
14	alimentos	NOUN	13	obj
15	o	CCONJ	18	cc
16	que	PRON	18	nsubj
17	se	PRON	18	iobj
18	fuerzan	VERB	13	conj
19	vómitos	NOUN	18	obj
20	para	ADP	21	mark
21	mantener	VERB	13	advcl
22	la	DET	23	det
23	línea	NOUN	21	obj
24	.	PUNCT	3	punct