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:
La investigación se inició al aflorar informaciones sobre un sujeto que pagaba a menores para que aceptaran ser fotografiados desnudos o en ropa interior.
Postion	Tokenization
1	La
2	investigación
3	se
4	inició
5	al
6	aflorar
7	informaciones
8	sobre
9	un
10	sujeto
11	que
12	pagaba
13	a
14	menores
15	para
16	que
17	aceptaran
18	ser
19	fotografiados
20	desnudos
21	o
22	en
23	ropa
24	interior
25	.
Position	Tokenization	UPOS	Head	Deprel
1	La	DET	2	det
2	investigación	NOUN	4	nsubj
3	se	PRON	4	expl:pass
4	inició	VERB	0	root
5	al	ADP	6	mark
6	aflorar	VERB	4	advcl
7	informaciones	NOUN	6	nsubj
8	sobre	ADP	10	case
9	un	DET	10	det
10	sujeto	NOUN	7	nmod
11	que	PRON	12	nsubj
12	pagaba	VERB	10	acl
13	a	ADP	14	case
14	menores	ADJ	12	obj
15	para	ADP	17	mark
16	que	SCONJ	17	mark
17	aceptaran	VERB	12	advcl
18	ser	AUX	19	aux
19	fotografiados	VERB	17	ccomp
20	desnudos	ADJ	19	xcomp
21	o	CCONJ	23	cc
22	en	ADP	23	case
23	ropa	NOUN	20	conj
24	interior	ADJ	23	amod
25	.	PUNCT	4	punct