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:
Bratinka uvedl, že netuší, kdo by mohl být Kalvodovým protikandidátem, neboť si na tomto postu nedokáže nikoho jiného ani představit.
Postion	Tokenization
1	Bratinka
2	uvedl
3	,
4	že
5	netuší
6	,
7	kdo
8	by
9	mohl
10	být
11	Kalvodovým
12	protikandidátem
13	,
14	neboť
15	si
16	na
17	tomto
18	postu
19	nedokáže
20	nikoho
21	jiného
22	ani
23	představit
24	.
Position	Tokenization	UPOS	Head	Deprel
1	Bratinka	PROPN	2	nsubj
2	uvedl	VERB	0	root
3	,	PUNCT	5	punct
4	že	SCONJ	5	mark
5	netuší	VERB	2	ccomp
6	,	PUNCT	9	punct
7	kdo	PRON	9	nsubj
8	by	AUX	9	aux
9	mohl	VERB	5	ccomp
10	být	AUX	12	cop
11	Kalvodovým	ADJ	12	amod
12	protikandidátem	NOUN	9	xcomp
13	,	PUNCT	19	punct
14	neboť	CCONJ	19	cc
15	si	PRON	23	expl:pv
16	na	ADP	18	case
17	tomto	DET	18	det
18	postu	NOUN	19	obl
19	nedokáže	VERB	5	conj
20	nikoho	PRON	23	obj
21	jiného	ADJ	20	amod
22	ani	CCONJ	23	advmod:emph
23	představit	VERB	19	csubj
24	.	PUNCT	2	punct