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 text: A na druhé straně se užívá slova střed v běžném jazyce často přeneseně, jak to známe z ustálených obratů jako uvítat někoho ve svém středu, nebo ho odtud vyloučit, octnout se ve středu událostí, být středem pozornosti.
Position	Tokenization	UPOS	Head	Deprel
1	A	CCONJ	6	cc
2	na	ADP	4	case
3	druhé	ADJ	4	amod
4	straně	NOUN	6	obl
5	se	PRON	6	expl:pass
6	užívá	VERB	0	root
7	slova	NOUN	6	obl:arg
8	střed	NOUN	7	nmod
9	v	ADP	11	case
10	běžném	ADJ	11	amod
11	jazyce	NOUN	6	obl
12	často	ADV	6	advmod
13	přeneseně	ADV	6	advmod
14	,	PUNCT	17	punct
15	jak	ADV	17	advmod
16	to	DET	17	obj
17	známe	VERB	6	parataxis
18	z	ADP	20	case
19	ustálených	ADJ	20	amod
20	obratů	NOUN	17	obl
21	jako	SCONJ	22	mark
22	uvítat	VERB	20	dep
23	někoho	PRON	22	obj
24	ve	ADP	26	case
25	svém	DET	26	det
26	středu	NOUN	22	obl
27	,	PUNCT	31	punct
28	nebo	CCONJ	31	cc
29	ho	PRON	31	obj
30	odtud	ADV	31	advmod
31	vyloučit	VERB	22	conj
32	,	PUNCT	33	punct
33	octnout	VERB	22	conj
34	se	PRON	33	expl:pv
35	ve	ADP	36	case
36	středu	NOUN	33	obl
37	událostí	NOUN	36	nmod
38	,	PUNCT	40	punct
39	být	AUX	40	cop
40	středem	NOUN	22	conj
41	pozornosti	NOUN	40	nmod
42	.	PUNCT	6	punct