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:
Según una fuente del Banco Central, el próximo martes llegará a Quito una misión del FMI para ultimar los detalles, constatar la situación y agilizar el acuerdo, en caso de que no haya cambios sustanciales hasta entonces.
Postion	Tokenization
1	Según
2	una
3	fuente
4	del
5	Banco
6	Central
7	,
8	el
9	próximo
10	martes
11	llegará
12	a
13	Quito
14	una
15	misión
16	del
17	FMI
18	para
19	ultimar
20	los
21	detalles
22	,
23	constatar
24	la
25	situación
26	y
27	agilizar
28	el
29	acuerdo
30	,
31	en
32	caso
33	de
34	que
35	no
36	haya
37	cambios
38	sustanciales
39	hasta
40	entonces
41	.
Position	Tokenization	UPOS	Head	Deprel
1	Según	ADP	3	case
2	una	DET	3	det
3	fuente	NOUN	11	obl
4	del	ADP	5	case
5	Banco	PROPN	3	nmod
6	Central	PROPN	5	flat
7	,	PUNCT	3	punct
8	el	DET	10	det
9	próximo	ADJ	10	amod
10	martes	NOUN	11	obl
11	llegará	VERB	0	root
12	a	ADP	13	case
13	Quito	PROPN	11	obl
14	una	DET	15	det
15	misión	NOUN	11	nsubj
16	del	ADP	17	case
17	FMI	PROPN	15	nmod
18	para	ADP	19	mark
19	ultimar	VERB	11	advcl
20	los	DET	21	det
21	detalles	NOUN	19	obj
22	,	PUNCT	23	punct
23	constatar	VERB	19	advcl
24	la	DET	25	det
25	situación	NOUN	23	obj
26	y	CCONJ	27	cc
27	agilizar	VERB	19	conj
28	el	DET	29	det
29	acuerdo	NOUN	27	obj
30	,	PUNCT	36	punct
31	en	ADP	36	mark
32	caso	NOUN	31	fixed
33	de	ADP	31	fixed
34	que	SCONJ	31	fixed
35	no	ADV	36	advmod
36	haya	AUX	11	advcl
37	cambios	NOUN	36	obj
38	sustanciales	ADJ	37	amod
39	hasta	ADP	40	case
40	entonces	ADV	36	advmod
41	.	PUNCT	11	punct