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: Ukrajina plní a splní své závazky týkající se odzbrojení, především jaderného, které vyplývají zejména z třístranné smlouvy podepsané letos v lednu v Moskvě prezidenty USA, Ruska a Ukrajiny, prohlásil Udovenko.
Position	Tokenization	UPOS	Head	Deprel
1	Ukrajina	PROPN	2	nsubj
2	plní	VERB	33	ccomp
3	a	CCONJ	4	cc
4	splní	VERB	2	conj
5	své	DET	6	det
6	závazky	NOUN	4	obj
7	týkající	ADJ	6	amod
8	se	PRON	7	expl:pv
9	odzbrojení	NOUN	7	obl:arg
10	,	PUNCT	12	punct
11	především	ADV	12	advmod:emph
12	jaderného	ADJ	9	amod
13	,	PUNCT	15	punct
14	které	DET	15	nsubj
15	vyplývají	VERB	6	acl:relcl
16	zejména	ADV	19	advmod:emph
17	z	ADP	19	case
18	třístranné	ADJ	19	amod
19	smlouvy	NOUN	15	obl:arg
20	podepsané	ADJ	19	amod
21	letos	ADV	20	advmod
22	v	ADP	23	case
23	lednu	NOUN	20	obl
24	v	ADP	25	case
25	Moskvě	PROPN	20	obl
26	prezidenty	NOUN	20	obl:arg
27	USA	PROPN	26	nmod
28	,	PUNCT	29	punct
29	Ruska	PROPN	27	conj
30	a	CCONJ	31	cc
31	Ukrajiny	PROPN	27	conj
32	,	PUNCT	2	punct
33	prohlásil	VERB	0	root
34	Udovenko	PROPN	33	nsubj
35	.	PUNCT	33	punct