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:
Cuando a alguien le rescinden un contrato - - porque a la empresa o a la institución para la que trabajaba ya no le interesan sus servicios - -, suele haber una discusión económica.
Postion	Tokenization
1	Cuando
2	a
3	alguien
4	le
5	rescinden
6	un
7	contrato
8	-
9	-
10	porque
11	a
12	la
13	empresa
14	o
15	a
16	la
17	institución
18	para
19	la
20	que
21	trabajaba
22	ya
23	no
24	le
25	interesan
26	sus
27	servicios
28	-
29	-
30	,
31	suele
32	haber
33	una
34	discusión
35	económica
36	.
Position	Tokenization	UPOS	Head	Deprel
1	Cuando	SCONJ	5	mark
2	a	ADP	3	case
3	alguien	PRON	5	obj
4	le	PRON	5	obj
5	rescinden	VERB	32	advcl
6	un	DET	7	det
7	contrato	NOUN	5	obj
8	-	PUNCT	25	punct
9	-	PUNCT	25	punct
10	porque	SCONJ	25	mark
11	a	ADP	13	case
12	la	DET	13	det
13	empresa	NOUN	25	obj
14	o	CCONJ	17	cc
15	a	ADP	17	case
16	la	DET	17	det
17	institución	NOUN	13	conj
18	para	ADP	20	case
19	la	DET	20	det
20	que	PRON	21	obl
21	trabajaba	VERB	25	advcl
22	ya	ADV	25	advmod
23	no	ADV	25	advmod
24	le	PRON	25	obj
25	interesan	VERB	5	advcl
26	sus	DET	27	det
27	servicios	NOUN	25	nsubj
28	-	PUNCT	25	punct
29	-	PUNCT	25	punct
30	,	PUNCT	5	punct
31	suele	VERB	0	root
32	haber	AUX	31	xcomp
33	una	DET	34	det
34	discusión	NOUN	32	obj
35	económica	ADJ	34	amod
36	.	PUNCT	31	punct