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 text: Velení ruských vojsk v Čečensku včera vyjádřilo připravenost obnovit rozhovory s velením oddílů Džochara Dudajeva, ale pouze pod podmínkou, že čečenská strana nejprve přijme již dříve předložené ruské návrhy, mimo jiné na demilitarizaci Grozného.
Position	Tokenization	UPOS	Head	Deprel
1	Velení	NOUN	7	nsubj
2	ruských	ADJ	3	amod
3	vojsk	NOUN	1	nmod
4	v	ADP	5	case
5	Čečensku	PROPN	3	nmod
6	včera	ADV	7	advmod
7	vyjádřilo	VERB	0	root
8	připravenost	NOUN	7	obj
9	obnovit	VERB	8	acl
10	rozhovory	NOUN	9	obj
11	s	ADP	12	case
12	velením	NOUN	10	nmod
13	oddílů	NOUN	12	nmod
14	Džochara	PROPN	13	nmod
15	Dudajeva	PROPN	14	flat
16	,	PUNCT	20	punct
17	ale	CCONJ	20	cc
18	pouze	ADV	20	advmod:emph
19	pod	ADP	20	case
20	podmínkou	NOUN	7	conj
21	,	PUNCT	26	punct
22	že	SCONJ	26	mark
23	čečenská	ADJ	24	amod
24	strana	NOUN	26	nsubj
25	nejprve	ADV	26	advmod
26	přijme	VERB	20	acl
27	již	ADV	28	advmod:emph
28	dříve	ADV	29	advmod
29	předložené	ADJ	31	amod
30	ruské	ADJ	31	amod
31	návrhy	NOUN	26	obj
32	,	PUNCT	31	punct
33	mimo	ADP	34	case
34	jiné	ADJ	31	dep
35	na	ADP	36	case
36	demilitarizaci	NOUN	31	dep
37	Grozného	PROPN	36	nmod
38	.	PUNCT	7	punct