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: Podle předběžné dohody představitelů čs. a rakouského volejbalu by se měl počet čs. účastníků v obou kategoriích redukovat na šest, ke dvěma účastníkům z Rakouska v každé soutěži by však mělo přibýt po dvou týmech z Maďarska.
Position	Tokenization	UPOS	Head	Deprel
1	Podle	ADP	3	case
2	předběžné	ADJ	3	amod
3	dohody	NOUN	12	obl
4	představitelů	NOUN	3	nmod
5	čs	ADJ	9	amod
6	.	PUNCT	5	punct
7	a	CCONJ	8	cc
8	rakouského	ADJ	5	conj
9	volejbalu	NOUN	4	nmod
10	by	AUX	12	aux
11	se	PRON	20	expl:pass
12	měl	VERB	0	root
13	počet	NOUN	12	nsubj
14	čs	ADJ	16	amod
15	.	PUNCT	14	punct
16	účastníků	NOUN	13	nmod
17	v	ADP	19	case
18	obou	NUM	19	nummod
19	kategoriích	NOUN	13	nmod
20	redukovat	VERB	12	xcomp
21	na	ADP	22	case
22	šest	NUM	20	obl
23	,	PUNCT	34	punct
24	ke	ADP	26	case
25	dvěma	NUM	26	nummod
26	účastníkům	NOUN	35	obl:arg
27	z	ADP	28	case
28	Rakouska	PROPN	26	nmod
29	v	ADP	31	case
30	každé	DET	31	det
31	soutěži	NOUN	35	obl
32	by	AUX	34	aux
33	však	CCONJ	34	cc
34	mělo	VERB	12	conj
35	přibýt	VERB	34	xcomp
36	po	ADP	38	case
37	dvou	NUM	38	nummod
38	týmech	NOUN	34	nsubj
39	z	ADP	40	case
40	Maďarska	PROPN	38	nmod
41	.	PUNCT	12	punct