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:
Zpráva MAAE uvádí, že v roce 1993 pracovalo na světě 430 jaderných elektráren, které pokryly 17% celosvětové poptávky po elektrické energii.
Postion	Tokenization
1	Zpráva
2	MAAE
3	uvádí
4	,
5	že
6	v
7	roce
8	1993
9	pracovalo
10	na
11	světě
12	430
13	jaderných
14	elektráren
15	,
16	které
17	pokryly
18	17
19	%
20	celosvětové
21	poptávky
22	po
23	elektrické
24	energii
25	.
Position	Tokenization	UPOS	Head	Deprel
1	Zpráva	NOUN	3	nsubj
2	MAAE	PROPN	1	nmod
3	uvádí	VERB	0	root
4	,	PUNCT	9	punct
5	že	SCONJ	9	mark
6	v	ADP	7	case
7	roce	NOUN	9	obl
8	1993	NUM	7	nummod
9	pracovalo	VERB	3	ccomp
10	na	ADP	11	case
11	světě	NOUN	9	obl
12	430	NUM	14	nummod:gov
13	jaderných	ADJ	14	amod
14	elektráren	NOUN	9	nsubj
15	,	PUNCT	17	punct
16	které	DET	17	nsubj
17	pokryly	VERB	14	acl:relcl
18	17	NUM	17	obj
19	%	SYM	18	nmod
20	celosvětové	ADJ	21	amod
21	poptávky	NOUN	19	nmod
22	po	ADP	24	case
23	elektrické	ADJ	24	amod
24	energii	NOUN	21	nmod
25	.	PUNCT	3	punct