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:
Nejsem však zatím na ni zvyklý," říká závodník USK Praha, který věří, že se na víkendovém mistrovství ČR ještě může zlepšit.
Postion	Tokenization
1	Nejsem
2	však
3	zatím
4	na
5	ni
6	zvyklý
7	,
8	"
9	říká
10	závodník
11	USK
12	Praha
13	,
14	který
15	věří
16	,
17	že
18	se
19	na
20	víkendovém
21	mistrovství
22	ČR
23	ještě
24	může
25	zlepšit
26	.
Position	Tokenization	UPOS	Head	Deprel
1	Nejsem	AUX	6	cop
2	však	CCONJ	6	cc
3	zatím	ADV	6	advmod
4	na	ADP	5	case
5	ni	PRON	6	obl:arg
6	zvyklý	ADJ	9	ccomp
7	,	PUNCT	6	punct
8	"	PUNCT	6	punct
9	říká	VERB	0	root
10	závodník	NOUN	9	nsubj
11	USK	NOUN	10	nmod
12	Praha	PROPN	11	nmod
13	,	PUNCT	15	punct
14	který	DET	15	nsubj
15	věří	VERB	10	acl:relcl
16	,	PUNCT	24	punct
17	že	SCONJ	24	mark
18	se	PRON	25	expl:pv
19	na	ADP	21	case
20	víkendovém	ADJ	21	amod
21	mistrovství	NOUN	24	obl
22	ČR	PROPN	21	nmod
23	ještě	ADV	24	advmod
24	může	VERB	15	ccomp
25	zlepšit	VERB	24	xcomp
26	.	PUNCT	9	punct