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:
Mais juste par essais et échecs, nous avons trouvé comment le faire, et l'erreur était essentielle.
Postion	Tokenization
1	Mais
2	juste
3	par
4	essais
5	et
6	échecs
7	,
8	nous
9	avons
10	trouvé
11	comment
12	le
13	faire
14	,
15	et
16	l'
17	erreur
18	était
19	essentielle
20	.
Position	Tokenization	UPOS	Head	Deprel
1	Mais	CCONJ	10	cc
2	juste	ADV	4	advmod
3	par	ADP	4	case
4	essais	NOUN	10	obl:mod
5	et	CCONJ	6	cc
6	échecs	NOUN	4	conj
7	,	PUNCT	4	punct
8	nous	PRON	10	nsubj
9	avons	AUX	10	aux:tense
10	trouvé	VERB	0	root
11	comment	ADV	13	advmod
12	le	PRON	13	obj
13	faire	VERB	10	advcl
14	,	PUNCT	19	punct
15	et	CCONJ	19	cc
16	l'	DET	17	det
17	erreur	NOUN	19	nsubj
18	était	AUX	19	cop
19	essentielle	ADJ	10	conj
20	.	PUNCT	10	punct