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:
Mezi nehmatatelné, ale přesto snadno viditelné změny patří: - Sloučení dříve rasově oddělených školských úřadů, jako první krok ke srovnání vzdělávací úrovně.
Postion	Tokenization
1	Mezi
2	nehmatatelné
3	,
4	ale
5	přesto
6	snadno
7	viditelné
8	změny
9	patří
10	:
11	-
12	Sloučení
13	dříve
14	rasově
15	oddělených
16	školských
17	úřadů
18	,
19	jako
20	první
21	krok
22	ke
23	srovnání
24	vzdělávací
25	úrovně
26	.
Position	Tokenization	UPOS	Head	Deprel
1	Mezi	ADP	8	case
2	nehmatatelné	ADJ	8	amod
3	,	PUNCT	7	punct
4	ale	CCONJ	7	cc
5	přesto	ADV	7	advmod
6	snadno	ADV	7	advmod
7	viditelné	ADJ	2	conj
8	změny	NOUN	9	obl
9	patří	VERB	0	root
10	:	PUNCT	12	punct
11	-	PUNCT	12	punct
12	Sloučení	NOUN	9	nsubj
13	dříve	ADV	15	advmod
14	rasově	ADV	15	advmod
15	oddělených	ADJ	17	amod
16	školských	ADJ	17	amod
17	úřadů	NOUN	12	nmod
18	,	PUNCT	21	punct
19	jako	SCONJ	21	mark
20	první	ADJ	21	amod
21	krok	NOUN	12	xcomp
22	ke	ADP	23	case
23	srovnání	NOUN	21	nmod
24	vzdělávací	ADJ	25	amod
25	úrovně	NOUN	23	nmod
26	.	PUNCT	9	punct