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:
Cette expression signifie que le flux sans fin d'arrivée de nouveaux utilisateurs depuis cette date a constamment fait baisser les standards de discours et de comportement sur Usenet, et plus largement Internet, depuis cette date.
Postion	Tokenization
1	Cette
2	expression
3	signifie
4	que
5	le
6	flux
7	sans
8	fin
9	d'
10	arrivée
11	de
12	nouveaux
13	utilisateurs
14	depuis
15	cette
16	date
17	a
18	constamment
19	fait
20	baisser
21	les
22	standards
23	de
24	discours
25	et
26	de
27	comportement
28	sur
29	Usenet
30	,
31	et
32	plus
33	largement
34	Internet
35	,
36	depuis
37	cette
38	date
39	.
Position	Tokenization	UPOS	Head	Deprel
1	Cette	DET	2	det
2	expression	NOUN	3	nsubj
3	signifie	VERB	0	root
4	que	SCONJ	20	mark
5	le	DET	6	det
6	flux	NOUN	20	nsubj:caus
7	sans	ADP	8	case
8	fin	NOUN	6	nmod
9	d'	ADP	10	case
10	arrivée	NOUN	6	nmod
11	de	ADP	13	case
12	nouveaux	ADJ	13	amod
13	utilisateurs	NOUN	10	nmod
14	depuis	ADP	16	case
15	cette	DET	16	det
16	date	NOUN	6	nmod
17	a	AUX	20	aux:tense
18	constamment	ADV	20	advmod
19	fait	AUX	20	aux:caus
20	baisser	VERB	3	ccomp:obj
21	les	DET	22	det
22	standards	NOUN	20	obj:agent
23	de	ADP	24	case
24	discours	NOUN	22	nmod
25	et	CCONJ	27	cc
26	de	ADP	27	case
27	comportement	NOUN	24	conj
28	sur	ADP	29	case
29	Usenet	PROPN	20	obl:mod
30	,	PUNCT	34	punct
31	et	CCONJ	34	cc
32	plus	ADV	33	advmod
33	largement	ADV	34	advmod
34	Internet	PROPN	29	conj
35	,	PUNCT	38	punct
36	depuis	ADP	38	case
37	cette	DET	38	det
38	date	NOUN	20	obl:mod
39	.	PUNCT	3	punct