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:
Los participantes asistieron a la firma de un Memorándum de cooperación entre el Departamento de Transporte de EEUU y el BID para promover mejoras sostenibles en el transporte del continente.
Postion	Tokenization
1	Los
2	participantes
3	asistieron
4	a
5	la
6	firma
7	de
8	un
9	Memorándum
10	de
11	cooperación
12	entre
13	el
14	Departamento
15	de
16	Transporte
17	de
18	EEUU
19	y
20	el
21	BID
22	para
23	promover
24	mejoras
25	sostenibles
26	en
27	el
28	transporte
29	del
30	continente
31	.
Position	Tokenization	UPOS	Head	Deprel
1	Los	DET	2	det
2	participantes	NOUN	3	nsubj
3	asistieron	VERB	0	root
4	a	ADP	6	case
5	la	DET	6	det
6	firma	NOUN	3	obl
7	de	ADP	9	case
8	un	DET	9	det
9	Memorándum	PROPN	6	nmod
10	de	ADP	11	case
11	cooperación	NOUN	9	nmod
12	entre	ADP	14	case
13	el	DET	14	det
14	Departamento	PROPN	11	nmod
15	de	ADP	16	case
16	Transporte	PROPN	14	flat
17	de	ADP	18	case
18	EEUU	PROPN	14	flat
19	y	CCONJ	21	cc
20	el	DET	21	det
21	BID	PROPN	14	conj
22	para	ADP	23	mark
23	promover	VERB	9	acl
24	mejoras	NOUN	23	obj
25	sostenibles	ADJ	24	amod
26	en	ADP	28	case
27	el	DET	28	det
28	transporte	NOUN	23	obl
29	del	ADP	30	case
30	continente	NOUN	28	nmod
31	.	PUNCT	3	punct