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:
Pero tras cuatro horas de reunión en la sede de la empresa Rubin, que diseñó el submarino, la principal conclusión de la comisión fue que no hay conclusiones definitivas.
Postion	Tokenization
1	Pero
2	tras
3	cuatro
4	horas
5	de
6	reunión
7	en
8	la
9	sede
10	de
11	la
12	empresa
13	Rubin
14	,
15	que
16	diseñó
17	el
18	submarino
19	,
20	la
21	principal
22	conclusión
23	de
24	la
25	comisión
26	fue
27	que
28	no
29	hay
30	conclusiones
31	definitivas
32	.
Position	Tokenization	UPOS	Head	Deprel
1	Pero	CCONJ	26	cc
2	tras	ADP	4	case
3	cuatro	NUM	4	nummod
4	horas	NOUN	26	obl
5	de	ADP	6	case
6	reunión	NOUN	4	nmod
7	en	ADP	9	case
8	la	DET	9	det
9	sede	NOUN	6	nmod
10	de	ADP	12	case
11	la	DET	12	det
12	empresa	NOUN	9	nmod
13	Rubin	PROPN	12	appos
14	,	PUNCT	16	punct
15	que	PRON	16	nsubj
16	diseñó	VERB	12	acl
17	el	DET	18	det
18	submarino	NOUN	16	obj
19	,	PUNCT	16	punct
20	la	DET	22	det
21	principal	ADJ	22	amod
22	conclusión	NOUN	26	nsubj
23	de	ADP	25	case
24	la	DET	25	det
25	comisión	NOUN	22	nmod
26	fue	AUX	0	root
27	que	SCONJ	29	mark
28	no	ADV	29	advmod
29	hay	AUX	26	ccomp
30	conclusiones	NOUN	29	obj
31	definitivas	ADJ	30	amod
32	.	PUNCT	26	punct