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:
"Ustedes constituyen - prosiguió el presidente - lo que en el siglo XXI serán las misiones de paz y forman la necesidad de que nuestro país contribuya a ello como parte de su responsabilidad internacional".
Postion	Tokenization
1	"
2	Ustedes
3	constituyen
4	-
5	prosiguió
6	el
7	presidente
8	-
9	lo
10	que
11	en
12	el
13	siglo
14	XXI
15	serán
16	las
17	misiones
18	de
19	paz
20	y
21	forman
22	la
23	necesidad
24	de
25	que
26	nuestro
27	país
28	contribuya
29	a
30	ello
31	como
32	parte
33	de
34	su
35	responsabilidad
36	internacional
37	"
38	.
Position	Tokenization	UPOS	Head	Deprel
1	"	PUNCT	3	punct
2	Ustedes	PRON	3	nsubj
3	constituyen	VERB	0	root
4	-	PUNCT	5	punct
5	prosiguió	VERB	3	parataxis
6	el	DET	7	det
7	presidente	NOUN	5	nsubj
8	-	PUNCT	5	punct
9	lo	PRON	10	det
10	que	PRON	3	ccomp
11	en	ADP	13	case
12	el	DET	13	det
13	siglo	NOUN	10	obl
14	XXI	NOUN	13	compound
15	serán	AUX	10	cop
16	las	DET	17	det
17	misiones	NOUN	10	nsubj
18	de	ADP	19	case
19	paz	NOUN	17	nmod
20	y	CCONJ	21	cc
21	forman	VERB	3	conj
22	la	DET	23	det
23	necesidad	NOUN	21	obj
24	de	ADP	28	mark
25	que	SCONJ	28	mark
26	nuestro	DET	27	det
27	país	NOUN	28	nsubj
28	contribuya	VERB	23	acl
29	a	ADP	30	case
30	ello	PRON	28	obj
31	como	SCONJ	32	mark
32	parte	NOUN	28	obl
33	de	ADP	35	case
34	su	DET	35	det
35	responsabilidad	NOUN	32	nmod
36	internacional	ADJ	35	amod
37	"	PUNCT	3	punct
38	.	PUNCT	3	punct