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:
Jediným otevřeným problémem zůstává, zda budou volby dvoukolové, jak prosazuje vláda, či zda bude zvolen tzv. australský model podle návrhu KDU-ČSL.
Postion	Tokenization
1	Jediným
2	otevřeným
3	problémem
4	zůstává
5	,
6	zda
7	budou
8	volby
9	dvoukolové
10	,
11	jak
12	prosazuje
13	vláda
14	,
15	či
16	zda
17	bude
18	zvolen
19	tzv
20	.
21	australský
22	model
23	podle
24	návrhu
25	KDU
26	-
27	ČSL
28	.
Position	Tokenization	UPOS	Head	Deprel
1	Jediným	ADJ	3	amod
2	otevřeným	ADJ	3	amod
3	problémem	NOUN	4	obl:arg
4	zůstává	VERB	0	root
5	,	PUNCT	9	punct
6	zda	SCONJ	9	mark
7	budou	AUX	9	cop
8	volby	NOUN	9	nsubj
9	dvoukolové	ADJ	4	csubj
10	,	PUNCT	12	punct
11	jak	ADV	12	advmod
12	prosazuje	VERB	9	parataxis
13	vláda	NOUN	12	nsubj
14	,	PUNCT	12	punct
15	či	CCONJ	18	cc
16	zda	SCONJ	18	mark
17	bude	AUX	18	aux:pass
18	zvolen	ADJ	9	conj
19	tzv	ADJ	22	amod
20	.	PUNCT	19	punct
21	australský	ADJ	22	amod
22	model	NOUN	18	nsubj:pass
23	podle	ADP	24	case
24	návrhu	NOUN	18	obl
25	KDU	PROPN	24	nmod
26	-	PUNCT	27	punct
27	ČSL	PROPN	25	conj
28	.	PUNCT	4	punct