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:
Las principales ocurren en los Andes, el Himalaya y las montañas de Alaska, pero el mayor peligro para la vida humana y las propiedades se encuentra, sin duda, en los Alpes, donde toda la región está densamente poblada, sin excluir, por supuesto, los vulnerables valles.
Postion	Tokenization
1	Las
2	principales
3	ocurren
4	en
5	los
6	Andes
7	,
8	el
9	Himalaya
10	y
11	las
12	montañas
13	de
14	Alaska
15	,
16	pero
17	el
18	mayor
19	peligro
20	para
21	la
22	vida
23	humana
24	y
25	las
26	propiedades
27	se
28	encuentra
29	,
30	sin
31	duda
32	,
33	en
34	los
35	Alpes
36	,
37	donde
38	toda
39	la
40	región
41	está
42	densamente
43	poblada
44	,
45	sin
46	excluir
47	,
48	por
49	supuesto
50	,
51	los
52	vulnerables
53	valles
54	.
Position	Tokenization	UPOS	Head	Deprel
1	Las	DET	2	det
2	principales	ADJ	3	nsubj
3	ocurren	VERB	0	root
4	en	ADP	6	case
5	los	DET	6	det
6	Andes	PROPN	3	obl
7	,	PUNCT	9	punct
8	el	DET	9	det
9	Himalaya	PROPN	6	flat
10	y	CCONJ	12	cc
11	las	DET	12	det
12	montañas	NOUN	6	conj
13	de	ADP	14	case
14	Alaska	PROPN	12	nmod
15	,	PUNCT	28	punct
16	pero	CCONJ	28	cc
17	el	DET	19	det
18	mayor	ADJ	19	amod
19	peligro	NOUN	28	nsubj
20	para	ADP	22	case
21	la	DET	22	det
22	vida	NOUN	19	nmod
23	humana	ADJ	22	amod
24	y	CCONJ	26	cc
25	las	DET	26	det
26	propiedades	NOUN	22	conj
27	se	PRON	28	expl:pv
28	encuentra	VERB	3	conj
29	,	PUNCT	30	punct
30	sin	ADP	28	advmod
31	duda	NOUN	30	fixed
32	,	PUNCT	30	punct
33	en	ADP	35	case
34	los	DET	35	det
35	Alpes	PROPN	28	obl
36	,	PUNCT	43	punct
37	donde	PRON	43	obl
38	toda	DET	40	det
39	la	DET	40	det
40	región	NOUN	43	nsubj
41	está	AUX	43	cop
42	densamente	ADV	43	advmod
43	poblada	ADJ	35	acl
44	,	PUNCT	43	punct
45	sin	ADP	46	mark
46	excluir	VERB	28	advcl
47	,	PUNCT	48	punct
48	por	ADP	46	advmod
49	supuesto	NOUN	48	fixed
50	,	PUNCT	48	punct
51	los	DET	53	det
52	vulnerables	ADJ	53	amod
53	valles	NOUN	46	obj
54	.	PUNCT	3	punct