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:
La tragedia se produjo a las 8.35 horas de la mañana a 12 kilómetros de la ciudad de Alcazarquivir cuando un tren arrolló a un tractor en cuyo remolque viajaba un grupo de 46 hombres, mujeres y niñas que, como cada amanecer, se trasladaban desde sus pueblos a las explotaciones agrícolas donde trabajaban.
Postion	Tokenization
1	La
2	tragedia
3	se
4	produjo
5	a
6	las
7	8.35
8	horas
9	de
10	la
11	mañana
12	a
13	12
14	kilómetros
15	de
16	la
17	ciudad
18	de
19	Alcazarquivir
20	cuando
21	un
22	tren
23	arrolló
24	a
25	un
26	tractor
27	en
28	cuyo
29	remolque
30	viajaba
31	un
32	grupo
33	de
34	46
35	hombres
36	,
37	mujeres
38	y
39	niñas
40	que
41	,
42	como
43	cada
44	amanecer
45	,
46	se
47	trasladaban
48	desde
49	sus
50	pueblos
51	a
52	las
53	explotaciones
54	agrícolas
55	donde
56	trabajaban
57	.
Position	Tokenization	UPOS	Head	Deprel
1	La	DET	2	det
2	tragedia	NOUN	4	nsubj
3	se	PRON	4	expl:pv
4	produjo	VERB	0	root
5	a	ADP	7	case
6	las	DET	7	det
7	8.35	NUM	4	obl
8	horas	NOUN	7	compound
9	de	ADP	11	case
10	la	DET	11	det
11	mañana	NOUN	7	nmod
12	a	ADP	14	case
13	12	NUM	14	nummod
14	kilómetros	NOUN	4	obl
15	de	ADP	17	case
16	la	DET	17	det
17	ciudad	NOUN	14	nmod
18	de	ADP	19	case
19	Alcazarquivir	PROPN	17	nmod
20	cuando	PRON	23	obl
21	un	DET	22	det
22	tren	NOUN	23	nsubj
23	arrolló	VERB	4	advcl
24	a	ADP	26	case
25	un	DET	26	det
26	tractor	NOUN	23	obj
27	en	ADP	29	case
28	cuyo	PRON	29	nmod
29	remolque	NOUN	30	obl
30	viajaba	VERB	26	acl
31	un	DET	32	det
32	grupo	NOUN	30	nsubj
33	de	ADP	35	case
34	46	NUM	35	nummod
35	hombres	NOUN	32	nmod
36	,	PUNCT	37	punct
37	mujeres	NOUN	35	conj
38	y	CCONJ	39	cc
39	niñas	NOUN	35	conj
40	que	PRON	47	nsubj
41	,	PUNCT	44	punct
42	como	SCONJ	44	mark
43	cada	DET	44	det
44	amanecer	NOUN	47	obl
45	,	PUNCT	44	punct
46	se	PRON	47	expl:pv
47	trasladaban	VERB	35	acl
48	desde	ADP	50	case
49	sus	DET	50	det
50	pueblos	NOUN	47	obl
51	a	ADP	53	case
52	las	DET	53	det
53	explotaciones	NOUN	47	obl
54	agrícolas	ADJ	53	amod
55	donde	PRON	56	obl
56	trabajaban	VERB	53	acl
57	.	PUNCT	4	punct