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:
Ésta es la tercera Conferencia Intergubernamental para reformar los tratados que se convoca en los últimos diez años, después de las que concluyeron en los tratados de Maastricht (1991) y Amsterdam (1997).
Postion	Tokenization
1	Ésta
2	es
3	la
4	tercera
5	Conferencia
6	Intergubernamental
7	para
8	reformar
9	los
10	tratados
11	que
12	se
13	convoca
14	en
15	los
16	últimos
17	diez
18	años
19	,
20	después
21	de
22	las
23	que
24	concluyeron
25	en
26	los
27	tratados
28	de
29	Maastricht
30	(
31	1991
32	)
33	y
34	Amsterdam
35	(
36	1997
37	)
38	.
Position	Tokenization	UPOS	Head	Deprel
1	Ésta	PRON	5	nsubj
2	es	AUX	5	cop
3	la	DET	5	det
4	tercera	ADJ	5	amod
5	Conferencia	PROPN	0	root
6	Intergubernamental	PROPN	5	flat
7	para	ADP	8	mark
8	reformar	VERB	5	acl
9	los	DET	10	det
10	tratados	NOUN	8	obj
11	que	PRON	13	nsubj
12	se	PRON	13	expl:pass
13	convoca	VERB	5	acl
14	en	ADP	18	case
15	los	DET	18	det
16	últimos	ADJ	15	amod
17	diez	NUM	15	nummod
18	años	NOUN	13	obl
19	,	PUNCT	20	punct
20	después	ADV	5	advmod
21	de	ADP	24	mark
22	las	DET	24	det
23	que	PRON	24	nsubj
24	concluyeron	VERB	20	advcl
25	en	ADP	27	case
26	los	DET	27	det
27	tratados	NOUN	24	obl
28	de	ADP	29	case
29	Maastricht	PROPN	27	nmod
30	(	PUNCT	31	punct
31	1991	NOUN	29	appos
32	)	PUNCT	31	punct
33	y	CCONJ	34	cc
34	Amsterdam	PROPN	29	conj
35	(	PUNCT	36	punct
36	1997	NOUN	34	appos
37	)	PUNCT	36	punct
38	.	PUNCT	5	punct