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 je reviens sur un phénomène toujours très sous-estimé : il a toujours eu des contacts, souvent chaleureux, parfois tendus, entre discrets intellectuels palestiniens et israéliens, depuis 60 ans.
Postion	Tokenization
1	-
2	Mais
3	je
4	reviens
5	sur
6	un
7	phénomène
8	toujours
9	très
10	sous-estimé
11	:
12	il
13	a
14	toujours
15	eu
16	des
17	contacts
18	,
19	souvent
20	chaleureux
21	,
22	parfois
23	tendus
24	,
25	entre
26	discrets
27	intellectuels
28	palestiniens
29	et
30	israéliens
31	,
32	depuis
33	60
34	ans
35	.
Position	Tokenization	UPOS	Head	Deprel
1	-	PUNCT	4	punct
2	Mais	CCONJ	4	cc
3	je	PRON	4	nsubj
4	reviens	VERB	0	root
5	sur	ADP	7	case
6	un	DET	7	det
7	phénomène	NOUN	4	obl:mod
8	toujours	ADV	10	advmod
9	très	ADV	10	advmod
10	sous-estimé	VERB	7	acl
11	:	PUNCT	15	punct
12	il	PRON	15	nsubj
13	a	AUX	15	aux:tense
14	toujours	ADV	15	advmod
15	eu	VERB	4	parataxis
16	des	DET	17	det
17	contacts	NOUN	15	obj
18	,	PUNCT	20	punct
19	souvent	ADV	20	advmod
20	chaleureux	ADJ	17	amod
21	,	PUNCT	23	punct
22	parfois	ADV	23	advmod
23	tendus	ADJ	17	amod
24	,	PUNCT	27	punct
25	entre	ADP	27	case
26	discrets	ADJ	27	amod
27	intellectuels	NOUN	17	nmod
28	palestiniens	ADJ	27	amod
29	et	CCONJ	30	cc
30	israéliens	ADJ	28	conj
31	,	PUNCT	34	punct
32	depuis	ADP	34	case
33	60	NUM	34	nummod
34	ans	NOUN	4	obl:mod
35	.	PUNCT	4	punct