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:
Ils restent toutefois astreints au deuil en privé, ne se lavant pas et se réfrénant de toute activité joyeuse ou sexuelle.
Postion	Tokenization
1	Ils
2	restent
3	toutefois
4	astreints
5	au
6	à
7	le
8	deuil
9	en
10	privé
11	,
12	ne
13	se
14	lavant
15	pas
16	et
17	se
18	réfrénant
19	de
20	toute
21	activité
22	joyeuse
23	ou
24	sexuelle
25	.
Position	Tokenization	UPOS	Head	Deprel
1	Ils	PRON	2	nsubj
2	restent	VERB	0	root
3	toutefois	ADV	2	advmod
4	astreints	VERB	2	xcomp:pred
5	au	_	None	_
6	à	ADP	7	case
7	le	DET	7	det
8	deuil	NOUN	4	obl:arg
9	en	ADP	9	case
10	privé	NOUN	4	obl:mod
11	,	PUNCT	13	punct
12	ne	ADV	13	advmod
13	se	PRON	13	obj
14	lavant	VERB	2	advcl
15	pas	ADV	13	advmod
16	et	CCONJ	17	cc
17	se	PRON	17	obj
18	réfrénant	VERB	13	conj
19	de	ADP	20	case
20	toute	DET	20	det
21	activité	NOUN	17	obl:arg
22	joyeuse	ADJ	20	amod
23	ou	CCONJ	23	cc
24	sexuelle	ADJ	21	conj
25	.	PUNCT	2	punct