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:
Nous avons été très agréablement surpris de découvrir cette épicerie qui nous a bien rendu service durant nos vacances de cet été 2009.
Postion	Tokenization
1	Nous
2	avons
3	été
4	très
5	agréablement
6	surpris
7	de
8	découvrir
9	cette
10	épicerie
11	qui
12	nous
13	a
14	bien
15	rendu
16	service
17	durant
18	nos
19	vacances
20	de
21	cet
22	été
23	2009
24	.
Position	Tokenization	UPOS	Head	Deprel
1	Nous	PRON	6	nsubj:pass
2	avons	AUX	6	aux:tense
3	été	AUX	6	aux:pass
4	très	ADV	5	advmod
5	agréablement	ADV	6	advmod
6	surpris	VERB	0	root
7	de	ADP	8	mark
8	découvrir	VERB	6	xcomp:obl
9	cette	DET	10	det
10	épicerie	NOUN	8	obj
11	qui	PRON	15	nsubj
12	nous	PRON	15	obl:arg
13	a	AUX	15	aux:tense
14	bien	ADV	15	advmod
15	rendu	VERB	10	acl:relcl
16	service	NOUN	15	obj:lvc
17	durant	ADP	19	case
18	nos	DET	19	det
19	vacances	NOUN	15	obl:mod
20	de	ADP	22	case
21	cet	DET	22	det
22	été	NOUN	19	nmod
23	2009	NUM	22	nmod
24	.	PUNCT	6	punct