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:
Proslýchá se, že jejich vedoucí Peter Waddington soukromě vyzval prezidenta Jihoafrické republiky Frederika de Klerka, aby tyto důležité čistky provedl.
Postion	Tokenization
1	Proslýchá
2	se
3	,
4	že
5	jejich
6	vedoucí
7	Peter
8	Waddington
9	soukromě
10	vyzval
11	prezidenta
12	Jihoafrické
13	republiky
14	Frederika
15	de
16	Klerka
17	,
18	aby
19	aby
20	by
21	tyto
22	důležité
23	čistky
24	provedl
25	.
Position	Tokenization	UPOS	Head	Deprel
1	Proslýchá	VERB	0	root
2	se	PRON	1	expl:pv
3	,	PUNCT	10	punct
4	že	SCONJ	10	mark
5	jejich	DET	6	obl
6	vedoucí	NOUN	10	nsubj
7	Peter	PROPN	6	flat
8	Waddington	PROPN	6	flat
9	soukromě	ADV	10	advmod
10	vyzval	VERB	1	csubj
11	prezidenta	NOUN	10	obj
12	Jihoafrické	ADJ	13	amod
13	republiky	NOUN	11	nmod
14	Frederika	PROPN	11	flat
15	de	ADP	11	flat
16	Klerka	PROPN	11	flat
17	,	PUNCT	23	punct
18	aby	_	None	_
19	aby	SCONJ	23	mark
20	by	AUX	23	aux
21	tyto	DET	22	det
22	důležité	ADJ	22	amod
23	čistky	NOUN	23	obj
24	provedl	VERB	10	advcl
25	.	PUNCT	1	punct