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: AG Flek se jich zúčastní společně s Hradišťanem a oba soubory živě představí repertoár z nového CD, které vydavatel - pražská pobočka firmy BMG - začne distribuovat rovněž začátkem října.
Position	Tokenization	UPOS	Head	Deprel
1	AG	ADJ	2	amod
2	Flek	NOUN	5	nsubj
3	se	PRON	5	expl:pv
4	jich	PRON	5	obl:arg
5	zúčastní	VERB	0	root
6	společně	ADV	8	case
7	s	ADP	6	fixed
8	Hradišťanem	NOUN	5	obl
9	a	CCONJ	13	cc
10	oba	NUM	11	nummod
11	soubory	NOUN	13	nsubj
12	živě	ADV	13	advmod
13	představí	VERB	5	conj
14	repertoár	NOUN	13	obj
15	z	ADP	17	case
16	nového	ADJ	17	amod
17	CD	NOUN	14	nmod
18	,	PUNCT	27	punct
19	které	DET	28	obj
20	vydavatel	NOUN	27	nsubj
21	-	PUNCT	23	punct
22	pražská	ADJ	23	amod
23	pobočka	NOUN	20	appos
24	firmy	NOUN	23	nmod
25	BMG	PROPN	24	nmod
26	-	PUNCT	23	punct
27	začne	VERB	17	acl:relcl
28	distribuovat	VERB	27	xcomp
29	rovněž	ADV	28	advmod
30	začátkem	NOUN	31	case
31	října	NOUN	28	obl
32	.	PUNCT	5	punct