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:
Ruští a čečenští velitelé se včera dohodli na prodloužení nynějšího 48hodinového příměří, které mělo vypršet včera o půlnoci místního času, do neděle 18.00 místního času.
Postion	Tokenization
1	Ruští
2	a
3	čečenští
4	velitelé
5	se
6	včera
7	dohodli
8	na
9	prodloužení
10	nynějšího
11	48
12	hodinového
13	příměří
14	,
15	které
16	mělo
17	vypršet
18	včera
19	o
20	půlnoci
21	místního
22	času
23	,
24	do
25	neděle
26	18.00
27	místního
28	času
29	.
Position	Tokenization	UPOS	Head	Deprel
1	Ruští	ADJ	4	amod
2	a	CCONJ	3	cc
3	čečenští	ADJ	1	conj
4	velitelé	NOUN	7	nsubj
5	se	PRON	7	expl:pv
6	včera	ADV	7	advmod
7	dohodli	VERB	0	root
8	na	ADP	9	case
9	prodloužení	NOUN	7	obl:arg
10	nynějšího	ADJ	13	amod
11	48	NUM	12	obl
12	hodinového	ADJ	13	amod
13	příměří	NOUN	9	nmod
14	,	PUNCT	16	punct
15	které	DET	16	nsubj
16	mělo	VERB	13	acl:relcl
17	vypršet	VERB	16	xcomp
18	včera	ADV	17	advmod
19	o	ADP	20	case
20	půlnoci	NOUN	17	obl
21	místního	ADJ	22	amod
22	času	NOUN	20	nmod
23	,	PUNCT	16	punct
24	do	ADP	25	case
25	neděle	NOUN	9	nmod
26	18.00	NUM	28	nummod:gov
27	místního	ADJ	28	amod
28	času	NOUN	9	dep
29	.	PUNCT	7	punct