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 empresa canadiense Alcan Aluminium anunció el jueves que ha llegado a un acuerdo de principio para su fusión con la suiza Algroup que establece el cambio de 17.1 acciones de Alcan por cada una de la empresa helvética.
Postion	Tokenization
1	La
2	empresa
3	canadiense
4	Alcan
5	Aluminium
6	anunció
7	el
8	jueves
9	que
10	ha
11	llegado
12	a
13	un
14	acuerdo
15	de
16	principio
17	para
18	su
19	fusión
20	con
21	la
22	suiza
23	Algroup
24	que
25	establece
26	el
27	cambio
28	de
29	17.1
30	acciones
31	de
32	Alcan
33	por
34	cada
35	una
36	de
37	la
38	empresa
39	helvética
40	.
Position	Tokenization	UPOS	Head	Deprel
1	La	DET	2	det
2	empresa	NOUN	6	nsubj
3	canadiense	ADJ	2	amod
4	Alcan	PROPN	2	appos
5	Aluminium	PROPN	4	flat
6	anunció	VERB	0	root
7	el	DET	8	det
8	jueves	NOUN	6	obl
9	que	SCONJ	11	mark
10	ha	AUX	11	aux
11	llegado	VERB	6	ccomp
12	a	ADP	14	case
13	un	DET	14	det
14	acuerdo	NOUN	11	obj
15	de	ADP	16	case
16	principio	NOUN	14	nmod
17	para	ADP	19	case
18	su	DET	19	det
19	fusión	NOUN	14	nmod
20	con	ADP	23	case
21	la	DET	23	det
22	suiza	ADJ	23	amod
23	Algroup	PROPN	19	nmod
24	que	PRON	25	nsubj
25	establece	VERB	14	acl
26	el	DET	27	det
27	cambio	NOUN	25	obj
28	de	ADP	30	case
29	17.1	NUM	30	nummod
30	acciones	NOUN	27	nmod
31	de	ADP	32	case
32	Alcan	PROPN	30	nmod
33	por	ADP	35	case
34	cada	DET	35	det
35	una	PRON	27	nmod
36	de	ADP	38	case
37	la	DET	38	det
38	empresa	NOUN	35	nmod
39	helvética	ADJ	38	amod
40	.	PUNCT	6	punct