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:
Všechny tři hlavy jsou navíc připraveny ve variantách, z nichž první počítá s existencí jednokomorového parlamentu a Federální rady a druhá s existencí parlamentu dvoukomorového, složeného z Poslanecké sněmovny a Senátu.
Postion	Tokenization
1	Všechny
2	tři
3	hlavy
4	jsou
5	navíc
6	připraveny
7	ve
8	variantách
9	,
10	z
11	nichž
12	první
13	počítá
14	s
15	existencí
16	jednokomorového
17	parlamentu
18	a
19	Federální
20	rady
21	_
22	a
23	druhá
24	s
25	existencí
26	parlamentu
27	dvoukomorového
28	,
29	složeného
30	z
31	Poslanecké
32	sněmovny
33	a
34	Senátu
35	.
Position	Tokenization	UPOS	Head	Deprel
1	Všechny	DET	3	det
2	tři	NUM	3	nummod
3	hlavy	NOUN	6	nsubj
4	jsou	AUX	6	cop
5	navíc	ADV	6	advmod
6	připraveny	ADJ	0	root
7	ve	ADP	8	case
8	variantách	NOUN	6	obl
9	,	PUNCT	13	punct
10	z	ADP	11	case
11	nichž	PRON	12	obl
12	první	ADJ	13	nsubj
13	počítá	VERB	8	acl:relcl
14	s	ADP	15	case
15	existencí	NOUN	13	obl:arg
16	jednokomorového	ADJ	17	amod
17	parlamentu	NOUN	15	nmod
18	a	CCONJ	20	cc
19	Federální	ADJ	20	amod
20	rady	NOUN	17	conj
21	_	_	None	_
22	a	CCONJ	22	cc
23	druhá	ADJ	13	conj
24	s	ADP	24	case
25	existencí	NOUN	22	orphan
26	parlamentu	NOUN	24	nmod
27	dvoukomorového	ADJ	25	amod
28	,	PUNCT	28	punct
29	složeného	ADJ	25	amod
30	z	ADP	31	case
31	Poslanecké	ADJ	31	amod
32	sněmovny	NOUN	28	obl:arg
33	a	CCONJ	33	cc
34	Senátu	NOUN	31	conj
35	.	PUNCT	6	punct