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:
J'étais un client fidèle de ce restaurant, et je vous assure que c'est vraiment triste d'avoir vu et goûté une telle chute dans la qualité des mets proposés... et cela depuis l'ouverture du buffet à volonté.... quel dommage.
Postion	Tokenization
1	J'
2	étais
3	un
4	client
5	fidèle
6	de
7	ce
8	restaurant
9	,
10	et
11	je
12	vous
13	assure
14	que
15	c'
16	est
17	vraiment
18	triste
19	d'
20	avoir
21	vu
22	et
23	goûté
24	une
25	telle
26	chute
27	dans
28	la
29	qualité
30	des
31	de
32	les
33	mets
34	proposés
35	...
36	et
37	cela
38	depuis
39	l'
40	ouverture
41	du
42	de
43	le
44	buffet
45	à
46	volonté
47	....
48	quel
49	dommage
50	.
Position	Tokenization	UPOS	Head	Deprel
1	J'	PRON	4	nsubj
2	étais	AUX	4	cop
3	un	DET	4	det
4	client	NOUN	0	root
5	fidèle	ADJ	4	amod
6	de	ADP	8	case
7	ce	DET	8	det
8	restaurant	NOUN	4	nmod
9	,	PUNCT	13	punct
10	et	CCONJ	13	cc
11	je	PRON	13	nsubj
12	vous	PRON	13	obl:arg
13	assure	VERB	4	conj
14	que	SCONJ	18	mark
15	c'	PRON	18	expl:subj
16	est	AUX	18	cop
17	vraiment	ADV	18	advmod
18	triste	ADJ	13	ccomp:obj
19	d'	ADP	21	mark
20	avoir	AUX	21	aux:tense
21	vu	VERB	18	csubj
22	et	CCONJ	23	cc
23	goûté	VERB	21	conj
24	une	DET	26	det
25	telle	ADJ	26	amod
26	chute	NOUN	21	obj
27	dans	ADP	29	case
28	la	DET	29	det
29	qualité	NOUN	26	nmod
30	des	_	None	_
31	de	ADP	32	case
32	les	DET	32	det
33	mets	NOUN	29	nmod
34	proposés	VERB	32	acl
35	...	PUNCT	36	punct
36	et	CCONJ	36	cc
37	cela	PRON	26	conj
38	depuis	ADP	39	case
39	l'	DET	39	det
40	ouverture	NOUN	36	nmod
41	du	_	None	_
42	de	ADP	42	case
43	le	DET	42	det
44	buffet	NOUN	39	nmod
45	à	ADP	44	case
46	volonté	NOUN	42	nmod
47	....	PUNCT	47	punct
48	quel	DET	47	det
49	dommage	NOUN	4	parataxis
50	.	PUNCT	4	punct