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:
Vládní delegace Ruska a Ukrajiny připravily k parafování 17 dohod, které budou podepsány při rusko- ukrajinském summitu, který se má uskutečnit počátkem října.
Postion	Tokenization
1	Vládní
2	delegace
3	Ruska
4	a
5	Ukrajiny
6	připravily
7	k
8	parafování
9	17
10	dohod
11	,
12	které
13	budou
14	podepsány
15	při
16	rusko
17	-
18	ukrajinském
19	summitu
20	,
21	který
22	se
23	má
24	uskutečnit
25	počátkem
26	října
27	.
Position	Tokenization	UPOS	Head	Deprel
1	Vládní	ADJ	2	amod
2	delegace	NOUN	6	nsubj
3	Ruska	PROPN	2	nmod
4	a	CCONJ	5	cc
5	Ukrajiny	PROPN	3	conj
6	připravily	VERB	0	root
7	k	ADP	8	case
8	parafování	NOUN	6	obl:arg
9	17	NUM	10	nummod:gov
10	dohod	NOUN	6	obj
11	,	PUNCT	14	punct
12	které	DET	14	nsubj:pass
13	budou	AUX	14	aux:pass
14	podepsány	ADJ	10	amod
15	při	ADP	19	case
16	rusko	ADJ	19	amod
17	-	PUNCT	18	punct
18	ukrajinském	ADJ	16	conj
19	summitu	NOUN	14	obl
20	,	PUNCT	23	punct
21	který	DET	23	nsubj:pass
22	se	PRON	23	expl:pass
23	má	VERB	19	acl:relcl
24	uskutečnit	VERB	23	xcomp
25	počátkem	NOUN	26	case
26	října	NOUN	24	obl
27	.	PUNCT	6	punct