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:
Poslanec odhaduje, že zavedením náhradních médií do chladniček se jejich cena zvýší jen o asi 50 korun.
Postion	Tokenization
1	Poslanec
2	odhaduje
3	,
4	že
5	zavedením
6	náhradních
7	médií
8	do
9	chladniček
10	se
11	jejich
12	cena
13	zvýší
14	jen
15	o
16	asi
17	50
18	korun
19	.
Position	Tokenization	UPOS	Head	Deprel
1	Poslanec	NOUN	2	nsubj
2	odhaduje	VERB	0	root
3	,	PUNCT	13	punct
4	že	SCONJ	13	mark
5	zavedením	NOUN	13	obl
6	náhradních	ADJ	7	amod
7	médií	NOUN	5	nmod
8	do	ADP	9	case
9	chladniček	NOUN	5	nmod
10	se	PRON	13	expl:pass
11	jejich	DET	12	det
12	cena	NOUN	13	nsubj:pass
13	zvýší	VERB	2	ccomp
14	jen	PART	17	advmod:emph
15	o	ADP	18	case
16	asi	PART	17	advmod:emph
17	50	NUM	18	nummod:gov
18	korun	NOUN	13	obl
19	.	PUNCT	2	punct