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:
Selon lui, la signature d'un nouveau contrat de travail, dans les prochaines heures, est possible dans la mesure où la compagnie accepte les demandes syndicales.
Postion	Tokenization
1	Selon
2	lui
3	,
4	la
5	signature
6	d'
7	un
8	nouveau
9	contrat
10	de
11	travail
12	,
13	dans
14	les
15	prochaines
16	heures
17	,
18	est
19	possible
20	dans
21	la
22	mesure
23	où
24	la
25	compagnie
26	accepte
27	les
28	demandes
29	syndicales
30	.
Position	Tokenization	UPOS	Head	Deprel
1	Selon	ADP	2	case
2	lui	PRON	19	obl:mod
3	,	PUNCT	2	punct
4	la	DET	5	det
5	signature	NOUN	19	nsubj
6	d'	ADP	9	case
7	un	DET	9	det
8	nouveau	ADJ	9	amod
9	contrat	NOUN	5	nmod
10	de	ADP	11	case
11	travail	NOUN	9	nmod
12	,	PUNCT	16	punct
13	dans	ADP	16	case
14	les	DET	16	det
15	prochaines	ADJ	16	amod
16	heures	NOUN	5	nmod
17	,	PUNCT	16	punct
18	est	AUX	19	cop
19	possible	ADJ	0	root
20	dans	ADP	22	case
21	la	DET	22	det
22	mesure	NOUN	19	obl:mod
23	où	ADV	26	advmod
24	la	DET	25	det
25	compagnie	NOUN	26	nsubj
26	accepte	VERB	22	acl:relcl
27	les	DET	28	det
28	demandes	NOUN	26	obj
29	syndicales	ADJ	28	amod
30	.	PUNCT	19	punct