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 Commission européenne avait laissé entendre qu'elle autoriserait la prorogation de l'accord en question, mais que cette initiative devrait toutefois recueillir l'accord du Parlement européen pour qu'elle puisse entrer en vigueur.
Postion	Tokenization
1	La
2	Commission
3	européenne
4	avait
5	laissé
6	entendre
7	qu'
8	elle
9	autoriserait
10	la
11	prorogation
12	de
13	l'
14	accord
15	en
16	question
17	,
18	mais
19	que
20	cette
21	initiative
22	devrait
23	toutefois
24	recueillir
25	l'
26	accord
27	du
28	de
29	le
30	Parlement
31	européen
32	pour
33	qu'
34	elle
35	puisse
36	entrer
37	en
38	vigueur
39	.
Position	Tokenization	UPOS	Head	Deprel
1	La	DET	2	det
2	Commission	NOUN	5	nsubj
3	européenne	ADJ	2	amod
4	avait	AUX	5	aux:tense
5	laissé	VERB	0	root
6	entendre	VERB	5	xcomp:obj
7	qu'	SCONJ	9	mark
8	elle	PRON	9	nsubj
9	autoriserait	VERB	6	ccomp:obj
10	la	DET	11	det
11	prorogation	NOUN	9	obj
12	de	ADP	14	case
13	l'	DET	14	det
14	accord	NOUN	11	nmod
15	en	ADP	16	case
16	question	NOUN	14	nmod
17	,	PUNCT	22	punct
18	mais	CCONJ	22	cc
19	que	SCONJ	22	mark
20	cette	DET	21	det
21	initiative	NOUN	22	nsubj
22	devrait	VERB	9	conj
23	toutefois	ADV	22	advmod
24	recueillir	VERB	22	xcomp:obj
25	l'	DET	26	det
26	accord	NOUN	24	obj
27	du	_	None	_
28	de	ADP	29	case
29	le	DET	29	det
30	Parlement	NOUN	26	nmod
31	européen	ADJ	29	amod
32	pour	ADP	34	mark
33	qu'	SCONJ	34	mark
34	elle	PRON	34	nsubj
35	puisse	VERB	24	advcl
36	entrer	VERB	34	xcomp:obj
37	en	ADP	35	obl:arg
38	vigueur	NOUN	36	fixed
39	.	PUNCT	5	punct