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:
El Gobierno y los opositores al referendo propuesto por el presidente colombiano, Andrés Pastrana, que disolvería el Congreso, se dedicaron hoy acusaciones y palabras destempladas a través de los medios de comunicación.
Postion	Tokenization
1	El
2	Gobierno
3	y
4	los
5	opositores
6	al
7	referendo
8	propuesto
9	por
10	el
11	presidente
12	colombiano
13	,
14	Andrés
15	Pastrana
16	,
17	que
18	disolvería
19	el
20	Congreso
21	,
22	se
23	dedicaron
24	hoy
25	acusaciones
26	y
27	palabras
28	destempladas
29	a
30	través
31	de
32	los
33	medios
34	de
35	comunicación
36	.
Position	Tokenization	UPOS	Head	Deprel
1	El	DET	2	det
2	Gobierno	PROPN	23	nsubj
3	y	CCONJ	5	cc
4	los	DET	5	det
5	opositores	NOUN	2	conj
6	al	ADP	7	case
7	referendo	NOUN	5	nmod
8	propuesto	ADJ	7	amod
9	por	ADP	11	case
10	el	DET	11	det
11	presidente	NOUN	8	obj
12	colombiano	ADJ	11	amod
13	,	PUNCT	14	punct
14	Andrés	PROPN	11	appos
15	Pastrana	PROPN	14	flat
16	,	PUNCT	18	punct
17	que	PRON	18	nsubj
18	disolvería	VERB	7	acl
19	el	DET	20	det
20	Congreso	PROPN	18	obj
21	,	PUNCT	18	punct
22	se	PRON	23	iobj
23	dedicaron	VERB	0	root
24	hoy	ADV	23	advmod
25	acusaciones	NOUN	23	obj
26	y	CCONJ	27	cc
27	palabras	NOUN	25	conj
28	destempladas	ADJ	27	amod
29	a	ADP	33	case
30	través	NOUN	29	fixed
31	de	ADP	29	fixed
32	los	DET	33	det
33	medios	NOUN	23	obl
34	de	ADP	35	case
35	comunicación	NOUN	33	nmod
36	.	PUNCT	23	punct