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 české politické scéně naopak převládá představa o stranách jako jednolitých názorových blocích a každá odchylka je považována za zradu.
Postion	Tokenization
1	Na
2	české
3	politické
4	scéně
5	naopak
6	převládá
7	představa
8	o
9	stranách
10	jako
11	jednolitých
12	názorových
13	blocích
14	a
15	každá
16	odchylka
17	je
18	považována
19	za
20	zradu
21	.
Position	Tokenization	UPOS	Head	Deprel
1	Na	ADP	4	case
2	české	ADJ	4	amod
3	politické	ADJ	4	amod
4	scéně	NOUN	6	obl
5	naopak	ADV	6	advmod
6	převládá	VERB	0	root
7	představa	NOUN	6	nsubj
8	o	ADP	9	case
9	stranách	NOUN	7	nmod
10	jako	SCONJ	13	mark
11	jednolitých	ADJ	13	amod
12	názorových	ADJ	13	amod
13	blocích	NOUN	9	xcomp
14	a	CCONJ	18	cc
15	každá	DET	16	det
16	odchylka	NOUN	18	nsubj:pass
17	je	AUX	18	aux:pass
18	považována	ADJ	6	conj
19	za	ADP	20	case
20	zradu	NOUN	18	obl:arg
21	.	PUNCT	6	punct