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:
George W. Bush ocultó la verdad sobre su detención en 1976 por conducir bebido cuando, en 1998, declaró a un periódico de Texas que no había sido detenido por las autoridades desde 1968, cuando participó en una broma de estudiantes universitarios.
Postion	Tokenization
1	George
2	W.
3	Bush
4	ocultó
5	la
6	verdad
7	sobre
8	su
9	detención
10	en
11	1976
12	por
13	conducir
14	bebido
15	cuando
16	,
17	en
18	1998
19	,
20	declaró
21	a
22	un
23	periódico
24	de
25	Texas
26	que
27	no
28	había
29	sido
30	detenido
31	por
32	las
33	autoridades
34	desde
35	1968
36	,
37	cuando
38	participó
39	en
40	una
41	broma
42	de
43	estudiantes
44	universitarios
45	.
Position	Tokenization	UPOS	Head	Deprel
1	George	PROPN	4	nsubj
2	W.	PROPN	1	flat
3	Bush	PROPN	1	flat
4	ocultó	VERB	0	root
5	la	DET	6	det
6	verdad	NOUN	4	obj
7	sobre	ADP	9	case
8	su	DET	9	det
9	detención	NOUN	6	nmod
10	en	ADP	11	case
11	1976	NOUN	9	nmod
12	por	ADP	9	nmod
13	conducir	VERB	12	advcl
14	bebido	ADJ	13	xcomp
15	cuando	SCONJ	20	mark
16	,	PUNCT	18	punct
17	en	ADP	18	case
18	1998	NOUN	20	obl
19	,	PUNCT	18	punct
20	declaró	VERB	4	advcl
21	a	ADP	23	case
22	un	DET	23	det
23	periódico	NOUN	20	iobj
24	de	ADP	25	case
25	Texas	PROPN	23	nmod
26	que	SCONJ	30	mark
27	no	ADV	30	advmod
28	había	AUX	30	aux
29	sido	AUX	30	aux
30	detenido	VERB	20	ccomp
31	por	ADP	33	case
32	las	DET	33	det
33	autoridades	NOUN	30	obj
34	desde	ADP	35	case
35	1968	NOUN	30	obl
36	,	PUNCT	38	punct
37	cuando	PRON	38	obl
38	participó	VERB	35	acl
39	en	ADP	41	case
40	una	DET	41	det
41	broma	NOUN	38	obj
42	de	ADP	43	case
43	estudiantes	NOUN	41	nmod
44	universitarios	ADJ	43	amod
45	.	PUNCT	4	punct