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:
El presidente cubano, Fidel Castro, reveló el pasado viernes, a su llegada a Panamá para participar en la X Cumbre Iberoamericana, que el anticastrista Luis Posada Carriles se encontraba en ese país para intentar asesinarle, y, a las pocas horas, el denunciado fue arrestado junto a otros tres presuntos cómplices por las fuerzas de seguridad panameñas.
Postion	Tokenization
1	El
2	presidente
3	cubano
4	,
5	Fidel
6	Castro
7	,
8	reveló
9	el
10	pasado
11	viernes
12	,
13	a
14	su
15	llegada
16	a
17	Panamá
18	para
19	participar
20	en
21	la
22	X
23	Cumbre
24	Iberoamericana
25	,
26	que
27	el
28	anticastrista
29	Luis
30	Posada
31	Carriles
32	se
33	encontraba
34	en
35	ese
36	país
37	para
38	intentar
39	asesinarle
40	asesinar
41	le
42	,
43	y
44	,
45	a
46	las
47	pocas
48	horas
49	,
50	el
51	denunciado
52	fue
53	arrestado
54	junto
55	a
56	otros
57	tres
58	presuntos
59	cómplices
60	por
61	las
62	fuerzas
63	de
64	seguridad
65	panameñas
66	.
Position	Tokenization	UPOS	Head	Deprel
1	El	DET	2	det
2	presidente	NOUN	8	nsubj
3	cubano	ADJ	2	amod
4	,	PUNCT	5	punct
5	Fidel	PROPN	2	appos
6	Castro	PROPN	5	flat
7	,	PUNCT	5	punct
8	reveló	VERB	0	root
9	el	DET	11	det
10	pasado	ADJ	11	amod
11	viernes	NOUN	8	obl
12	,	PUNCT	15	punct
13	a	ADP	15	case
14	su	DET	15	det
15	llegada	NOUN	8	obl
16	a	ADP	17	case
17	Panamá	PROPN	15	nmod
18	para	ADP	19	mark
19	participar	VERB	15	acl
20	en	ADP	22	case
21	la	DET	22	det
22	X	PROPN	19	obj
23	Cumbre	PROPN	22	flat
24	Iberoamericana	PROPN	22	flat
25	,	PUNCT	15	punct
26	que	SCONJ	33	mark
27	el	DET	28	det
28	anticastrista	NOUN	33	nsubj
29	Luis	PROPN	28	appos
30	Posada	PROPN	29	flat
31	Carriles	PROPN	29	flat
32	se	PRON	33	expl:pv
33	encontraba	VERB	8	ccomp
34	en	ADP	36	case
35	ese	DET	36	det
36	país	NOUN	33	obl
37	para	ADP	38	mark
38	intentar	VERB	33	advcl
39	asesinarle	_	None	_
40	asesinar	VERB	38	xcomp
41	le	PRON	39	obj
42	,	PUNCT	52	punct
43	y	CCONJ	52	cc
44	,	PUNCT	47	punct
45	a	ADP	47	case
46	las	DET	47	det
47	pocas	DET	45	det
48	horas	NOUN	52	obl
49	,	PUNCT	47	punct
50	el	DET	50	det
51	denunciado	ADJ	52	nsubj
52	fue	AUX	52	aux
53	arrestado	VERB	8	conj
54	junto	ADJ	58	case
55	a	ADP	53	fixed
56	otros	DET	58	det
57	tres	NUM	55	nummod
58	presuntos	ADJ	58	amod
59	cómplices	NOUN	52	obl
60	por	ADP	61	case
61	las	DET	61	det
62	fuerzas	NOUN	52	obj
63	de	ADP	63	case
64	seguridad	NOUN	61	nmod
65	panameñas	ADJ	61	amod
66	.	PUNCT	8	punct