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:
De son côté, l'agence de sûreté nucléaire japonaise n'a pas relevé le classement de l'accident de la centrale de Fukushima au niveau 6.
Postion	Tokenization
1	De
2	son
3	côté
4	,
5	l'
6	agence
7	de
8	sûreté
9	nucléaire
10	japonaise
11	n'
12	a
13	pas
14	relevé
15	le
16	classement
17	de
18	l'
19	accident
20	de
21	la
22	centrale
23	de
24	Fukushima
25	au
26	à
27	le
28	niveau
29	6
30	.
Position	Tokenization	UPOS	Head	Deprel
1	De	ADP	3	case
2	son	DET	3	det
3	côté	NOUN	14	obl:mod
4	,	PUNCT	3	punct
5	l'	DET	6	det
6	agence	NOUN	14	nsubj
7	de	ADP	8	case
8	sûreté	NOUN	6	nmod
9	nucléaire	ADJ	8	amod
10	japonaise	ADJ	6	amod
11	n'	ADV	14	advmod
12	a	AUX	14	aux:tense
13	pas	ADV	14	advmod
14	relevé	VERB	0	root
15	le	DET	16	det
16	classement	NOUN	14	obj
17	de	ADP	19	case
18	l'	DET	19	det
19	accident	NOUN	16	nmod
20	de	ADP	22	case
21	la	DET	22	det
22	centrale	NOUN	19	nmod
23	de	ADP	24	case
24	Fukushima	PROPN	22	nmod
25	au	_	None	_
26	à	ADP	27	case
27	le	DET	27	det
28	niveau	NOUN	14	obl:arg
29	6	NUM	27	nmod
30	.	PUNCT	14	punct