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:
Nedávné změny na nejvyšších vládních postech na Slovensku se zcela zákonitě odrazily i ve složitém mechanismu česko-slovenské celní unie.
Postion	Tokenization
1	Nedávné
2	změny
3	na
4	nejvyšších
5	vládních
6	postech
7	na
8	Slovensku
9	se
10	zcela
11	zákonitě
12	odrazily
13	i
14	ve
15	složitém
16	mechanismu
17	česko
18	-
19	slovenské
20	celní
21	unie
22	.
Position	Tokenization	UPOS	Head	Deprel
1	Nedávné	ADJ	2	amod
2	změny	NOUN	12	nsubj
3	na	ADP	6	case
4	nejvyšších	ADJ	6	amod
5	vládních	ADJ	6	amod
6	postech	NOUN	2	nmod
7	na	ADP	8	case
8	Slovensku	PROPN	2	nmod
9	se	PRON	12	expl:pv
10	zcela	ADV	11	advmod:emph
11	zákonitě	ADV	12	advmod
12	odrazily	VERB	0	root
13	i	CCONJ	16	advmod:emph
14	ve	ADP	16	case
15	složitém	ADJ	16	amod
16	mechanismu	NOUN	12	obl
17	česko	ADJ	21	amod
18	-	PUNCT	19	punct
19	slovenské	ADJ	17	conj
20	celní	ADJ	21	amod
21	unie	NOUN	16	nmod
22	.	PUNCT	12	punct