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:
Z. Žák nevyloučil možnost, že při jednání komise může dojít k rozporům, které by znamenaly neúčast jednoho či druhého křídla na dnešním sněmu.
Postion	Tokenization
1	Z
2	.
3	Žák
4	nevyloučil
5	možnost
6	,
7	že
8	při
9	jednání
10	komise
11	může
12	dojít
13	k
14	rozporům
15	,
16	které
17	by
18	znamenaly
19	neúčast
20	jednoho
21	či
22	druhého
23	křídla
24	na
25	dnešním
26	sněmu
27	.
Position	Tokenization	UPOS	Head	Deprel
1	Z	PROPN	4	nsubj
2	.	PUNCT	1	punct
3	Žák	PROPN	1	flat
4	nevyloučil	VERB	0	root
5	možnost	NOUN	4	obj
6	,	PUNCT	11	punct
7	že	SCONJ	11	mark
8	při	ADP	9	case
9	jednání	NOUN	11	obl
10	komise	NOUN	9	nmod
11	může	VERB	5	acl
12	dojít	VERB	11	xcomp
13	k	ADP	14	case
14	rozporům	NOUN	12	obl:arg
15	,	PUNCT	18	punct
16	které	DET	18	nsubj
17	by	AUX	18	aux
18	znamenaly	VERB	14	acl:relcl
19	neúčast	NOUN	18	obj
20	jednoho	NUM	23	nummod
21	či	CCONJ	22	cc
22	druhého	ADJ	20	conj
23	křídla	NOUN	19	nmod
24	na	ADP	26	case
25	dnešním	ADJ	26	amod
26	sněmu	NOUN	19	nmod
27	.	PUNCT	4	punct