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: Reakce prodejců se však nedá stoprocentně odhadnout, vzhledem k tomu, že zahraniční společnosti již dlouho po Ministerstvu financí ČR žádají zvýšení obchodní přirážky.
Position	Tokenization	UPOS	Head	Deprel
1	Reakce	NOUN	5	nsubj:pass
2	prodejců	NOUN	1	nmod
3	se	PRON	5	expl:pass
4	však	CCONJ	5	cc
5	nedá	VERB	0	root
6	stoprocentně	ADV	7	advmod
7	odhadnout	VERB	5	xcomp
8	,	PUNCT	11	punct
9	vzhledem	ADP	11	case
10	k	ADP	9	fixed
11	tomu	DET	7	obl
12	,	PUNCT	22	punct
13	že	SCONJ	22	mark
14	zahraniční	ADJ	15	amod
15	společnosti	NOUN	22	nsubj
16	již	ADV	17	advmod:emph
17	dlouho	ADV	22	advmod
18	po	ADP	19	case
19	Ministerstvu	NOUN	22	obl:arg
20	financí	NOUN	19	nmod
21	ČR	PROPN	19	nmod
22	žádají	VERB	11	acl
23	zvýšení	NOUN	22	obj
24	obchodní	ADJ	25	amod
25	přirážky	NOUN	23	nmod
26	.	PUNCT	5	punct