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 contenido de la agenda de los dos Kim no se publicó por razones de seguridad nacional, aunque fuentes surcoreanas dijeron que sería natural tratar de todo lo que en más de medio siglo no se ha podido hablar, desde las tensiones militares hasta las separaciones familiares forzosas y la ayuda económica.
Postion	Tokenization
1	El
2	contenido
3	de
4	la
5	agenda
6	de
7	los
8	dos
9	Kim
10	no
11	se
12	publicó
13	por
14	razones
15	de
16	seguridad
17	nacional
18	,
19	aunque
20	fuentes
21	surcoreanas
22	dijeron
23	que
24	sería
25	natural
26	tratar
27	de
28	todo
29	lo
30	que
31	en
32	más
33	de
34	medio
35	siglo
36	no
37	se
38	ha
39	podido
40	hablar
41	,
42	desde
43	las
44	tensiones
45	militares
46	hasta
47	las
48	separaciones
49	familiares
50	forzosas
51	y
52	la
53	ayuda
54	económica
55	.
Position	Tokenization	UPOS	Head	Deprel
1	El	DET	2	det
2	contenido	NOUN	12	nsubj
3	de	ADP	5	case
4	la	DET	5	det
5	agenda	NOUN	2	nmod
6	de	ADP	9	case
7	los	DET	9	det
8	dos	NUM	7	nummod
9	Kim	PROPN	5	nmod
10	no	ADV	12	advmod
11	se	PRON	12	expl:pass
12	publicó	VERB	0	root
13	por	ADP	14	case
14	razones	NOUN	12	obl
15	de	ADP	16	case
16	seguridad	NOUN	14	nmod
17	nacional	ADJ	16	amod
18	,	PUNCT	22	punct
19	aunque	SCONJ	22	mark
20	fuentes	NOUN	22	nsubj
21	surcoreanas	ADJ	20	amod
22	dijeron	VERB	12	advcl
23	que	SCONJ	25	mark
24	sería	AUX	25	cop
25	natural	ADJ	22	ccomp
26	tratar	VERB	25	csubj
27	de	ADP	40	mark
28	todo	DET	29	det
29	lo	PRON	40	det
30	que	PRON	40	obj
31	en	ADP	35	case
32	más	ADV	34	advmod
33	de	ADP	34	case
34	medio	NUM	35	nummod
35	siglo	NOUN	40	obl
36	no	ADV	40	advmod
37	se	PRON	40	expl:impers
38	ha	AUX	40	aux
39	podido	AUX	40	aux
40	hablar	VERB	26	xcomp
41	,	PUNCT	44	punct
42	desde	ADP	44	case
43	las	DET	44	det
44	tensiones	NOUN	40	obj
45	militares	ADJ	44	amod
46	hasta	ADP	48	cc
47	las	DET	48	det
48	separaciones	NOUN	44	conj
49	familiares	ADJ	48	amod
50	forzosas	ADJ	48	amod
51	y	CCONJ	53	cc
52	la	DET	53	det
53	ayuda	NOUN	48	conj
54	económica	ADJ	53	amod
55	.	PUNCT	12	punct