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:
Estos especiales se unen a El día del milenio (2000 Today), un macroprograma de 25 horas elaborado por cerca de 60 cadenas de todo el mundo coordinadas por la BBC británica.
Postion	Tokenization
1	Estos
2	especiales
3	se
4	unen
5	a
6	El
7	día
8	del
9	milenio
10	(
11	2000
12	Today
13	)
14	,
15	un
16	macroprograma
17	de
18	25
19	horas
20	elaborado
21	por
22	cerca
23	de
24	60
25	cadenas
26	de
27	todo
28	el
29	mundo
30	coordinadas
31	por
32	la
33	BBC
34	británica
35	.
Position	Tokenization	UPOS	Head	Deprel
1	Estos	DET	2	det
2	especiales	NOUN	4	nsubj
3	se	PRON	4	expl:pv
4	unen	VERB	0	root
5	a	ADP	7	case
6	El	DET	7	det
7	día	PROPN	4	obj
8	del	ADP	9	case
9	milenio	PROPN	6	flat
10	(	PUNCT	11	punct
11	2000	NUM	6	appos
12	Today	PROPN	11	flat
13	)	PUNCT	11	punct
14	,	PUNCT	16	punct
15	un	DET	16	det
16	macroprograma	NOUN	6	appos
17	de	ADP	19	case
18	25	NUM	19	nummod
19	horas	NOUN	16	nmod
20	elaborado	ADJ	16	amod
21	por	ADP	25	case
22	cerca	ADV	25	advmod
23	de	ADP	22	fixed
24	60	NUM	25	nummod
25	cadenas	NOUN	20	obj
26	de	ADP	29	case
27	todo	DET	28	det
28	el	DET	29	det
29	mundo	NOUN	25	nmod
30	coordinadas	ADJ	25	amod
31	por	ADP	33	case
32	la	DET	33	det
33	BBC	PROPN	30	obj
34	británica	ADJ	33	amod
35	.	PUNCT	4	punct