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:
¿Cómo explicarles entonces que el mar tiene varios dueños y que a partir de la frontera de aquella ola el pescado ya no es tuyo?.
Postion	Tokenization
1	¿
2	Cómo
3	explicarles
4	explicar
5	les
6	entonces
7	que
8	el
9	mar
10	tiene
11	varios
12	dueños
13	y
14	que
15	a
16	partir
17	de
18	la
19	frontera
20	de
21	aquella
22	ola
23	el
24	pescado
25	ya
26	no
27	es
28	tuyo
29	?
30	.
Position	Tokenization	UPOS	Head	Deprel
1	¿	PUNCT	3	punct
2	Cómo	PRON	3	obl
3	explicarles	_	None	_
4	explicar	VERB	0	root
5	les	PRON	3	obj
6	entonces	ADV	3	advmod
7	que	SCONJ	9	mark
8	el	DET	8	det
9	mar	NOUN	9	nsubj
10	tiene	VERB	3	ccomp
11	varios	DET	11	det
12	dueños	NOUN	9	obj
13	y	CCONJ	27	cc
14	que	SCONJ	27	mark
15	a	ADP	18	case
16	partir	NOUN	14	fixed
17	de	ADP	14	fixed
18	la	DET	18	det
19	frontera	NOUN	27	obl
20	de	ADP	21	case
21	aquella	DET	21	det
22	ola	NOUN	18	nmod
23	el	DET	23	det
24	pescado	NOUN	27	nsubj
25	ya	ADV	27	advmod
26	no	ADV	27	advmod
27	es	AUX	27	cop
28	tuyo	PRON	9	conj
29	?	PUNCT	3	punct
30	.	PUNCT	3	punct