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:
Les modems utilisant cette technologie font un test sur la ligne au début de la communication et adaptent le débit pour correspondre à la bande passante : la vitesse la plus rapide que la ligne peut supporter.
Postion	Tokenization
1	Les
2	modems
3	utilisant
4	cette
5	technologie
6	font
7	un
8	test
9	sur
10	la
11	ligne
12	au
13	à
14	le
15	début
16	de
17	la
18	communication
19	et
20	adaptent
21	le
22	débit
23	pour
24	correspondre
25	à
26	la
27	bande
28	passante
29	:
30	la
31	vitesse
32	la
33	plus
34	rapide
35	que
36	la
37	ligne
38	peut
39	supporter
40	.
Position	Tokenization	UPOS	Head	Deprel
1	Les	DET	2	det
2	modems	NOUN	6	nsubj
3	utilisant	VERB	2	acl
4	cette	DET	5	det
5	technologie	NOUN	3	obj
6	font	VERB	0	root
7	un	DET	8	det
8	test	NOUN	6	obj
9	sur	ADP	11	case
10	la	DET	11	det
11	ligne	NOUN	6	obl:mod
12	au	_	None	_
13	à	ADP	14	case
14	le	DET	14	det
15	début	NOUN	6	obl:mod
16	de	ADP	17	case
17	la	DET	17	det
18	communication	NOUN	14	nmod
19	et	CCONJ	19	cc
20	adaptent	VERB	6	conj
21	le	DET	21	det
22	débit	NOUN	19	obj
23	pour	ADP	23	mark
24	correspondre	VERB	19	advcl
25	à	ADP	26	case
26	la	DET	26	det
27	bande	NOUN	23	obl:arg
28	passante	ADJ	26	amod
29	:	PUNCT	30	punct
30	la	DET	30	det
31	vitesse	NOUN	26	appos
32	la	DET	33	advmod
33	plus	ADV	31	fixed
34	rapide	ADJ	30	amod
35	que	PRON	38	obj
36	la	DET	36	det
37	ligne	NOUN	37	nsubj
38	peut	VERB	30	acl:relcl
39	supporter	VERB	37	xcomp:obj
40	.	PUNCT	6	punct