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:
En medio de todo esto, dos millares de prostitutas procedentes de 23 países celebran a partir de hoy un congreso de cinco días, centrado en llamar la atención sobre la discriminación jurídica de su profesión frente a otras.
Postion	Tokenization
1	En
2	medio
3	de
4	todo
5	esto
6	,
7	dos
8	millares
9	de
10	prostitutas
11	procedentes
12	de
13	23
14	países
15	celebran
16	a
17	partir
18	de
19	hoy
20	un
21	congreso
22	de
23	cinco
24	días
25	,
26	centrado
27	en
28	llamar
29	la
30	atención
31	sobre
32	la
33	discriminación
34	jurídica
35	de
36	su
37	profesión
38	frente
39	a
40	otras
41	.
Position	Tokenization	UPOS	Head	Deprel
1	En	ADP	5	case
2	medio	NOUN	1	fixed
3	de	ADP	1	fixed
4	todo	DET	5	det
5	esto	PRON	15	obl
6	,	PUNCT	5	punct
7	dos	NUM	8	nummod
8	millares	NOUN	15	nsubj
9	de	ADP	10	case
10	prostitutas	NOUN	8	nmod
11	procedentes	ADJ	10	amod
12	de	ADP	14	case
13	23	NUM	14	nummod
14	países	NOUN	11	obl
15	celebran	VERB	0	root
16	a	ADP	19	case
17	partir	NOUN	16	fixed
18	de	ADP	16	fixed
19	hoy	ADV	15	advmod
20	un	DET	21	det
21	congreso	NOUN	15	obj
22	de	ADP	24	case
23	cinco	NUM	24	nummod
24	días	NOUN	21	nmod
25	,	PUNCT	26	punct
26	centrado	ADJ	21	amod
27	en	ADP	28	mark
28	llamar	VERB	26	advcl
29	la	DET	30	det
30	atención	NOUN	28	obj
31	sobre	ADP	33	case
32	la	DET	33	det
33	discriminación	NOUN	28	obl
34	jurídica	ADJ	33	amod
35	de	ADP	37	case
36	su	DET	37	det
37	profesión	NOUN	33	nmod
38	frente	NOUN	40	case
39	a	ADP	38	fixed
40	otras	PRON	37	nmod
41	.	PUNCT	15	punct