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: Zůstane-li však Benzina spolu s některými soukromými prodejci na stávajících nebo jen mírně zvýšených cenách, nezbude zahraničním společnostem než se držet v obdobných cenových hladinách.
Position	Tokenization	UPOS	Head	Deprel
1	Zůstane	VERB	19	advcl
2	-	PUNCT	1	punct
3	li	PART	1	mark
4	však	CCONJ	1	cc
5	Benzina	PROPN	1	nsubj
6	spolu	ADV	10	case
7	s	ADP	6	fixed
8	některými	DET	10	det
9	soukromými	ADJ	10	amod
10	prodejci	NOUN	1	obl
11	na	ADP	17	case
12	stávajících	ADJ	17	amod
13	nebo	CCONJ	16	cc
14	jen	PART	15	advmod:emph
15	mírně	ADV	16	advmod
16	zvýšených	ADJ	12	conj
17	cenách	NOUN	1	obl
18	,	PUNCT	1	punct
19	nezbude	VERB	0	root
20	zahraničním	ADJ	21	amod
21	společnostem	NOUN	19	obl:arg
22	než	SCONJ	24	mark
23	se	PRON	24	obj
24	držet	VERB	19	csubj
25	v	ADP	28	case
26	obdobných	ADJ	28	amod
27	cenových	ADJ	28	amod
28	hladinách	NOUN	24	obl
29	.	PUNCT	19	punct