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:
Na druhé straně mnoho opozičních politiků vehementně trvá na uskutečnění státoprávního referenda, které jste vy sám tak dlouho a úporně prosazoval.
Postion	Tokenization
1	Na
2	druhé
3	straně
4	mnoho
5	opozičních
6	politiků
7	vehementně
8	trvá
9	na
10	uskutečnění
11	státoprávního
12	referenda
13	,
14	které
15	jste
16	vy
17	sám
18	tak
19	dlouho
20	a
21	úporně
22	prosazoval
23	.
Position	Tokenization	UPOS	Head	Deprel
1	Na	ADP	3	case
2	druhé	ADJ	3	amod
3	straně	NOUN	8	obl
4	mnoho	DET	6	det:numgov
5	opozičních	ADJ	6	amod
6	politiků	NOUN	8	nsubj
7	vehementně	ADV	8	advmod
8	trvá	VERB	0	root
9	na	ADP	10	case
10	uskutečnění	NOUN	8	obl:arg
11	státoprávního	ADJ	12	amod
12	referenda	NOUN	10	nmod
13	,	PUNCT	22	punct
14	které	DET	22	obj
15	jste	AUX	22	aux
16	vy	PRON	22	nsubj
17	sám	DET	16	xcomp
18	tak	ADV	19	advmod
19	dlouho	ADV	22	advmod
20	a	CCONJ	21	cc
21	úporně	ADV	19	conj
22	prosazoval	VERB	12	acl:relcl
23	.	PUNCT	8	punct