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: I podle dřívějšího nejednoznačného znění celního zákona se případné osvobození od cla a daně z přidané hodnoty vztahovalo pouze na zboží, které by sloužilo výkonu poslanecké funkce nebo osobním potřebám členů zákonodárných sborů.
Position	Tokenization	UPOS	Head	Deprel
1	I	CCONJ	5	advmod:emph
2	podle	ADP	5	case
3	dřívějšího	ADJ	5	amod
4	nejednoznačného	ADJ	5	amod
5	znění	NOUN	18	obl
6	celního	ADJ	7	amod
7	zákona	NOUN	5	nmod
8	se	PRON	18	expl:pv
9	případné	ADJ	10	amod
10	osvobození	NOUN	18	nsubj
11	od	ADP	12	case
12	cla	NOUN	10	nmod
13	a	CCONJ	14	cc
14	daně	NOUN	12	conj
15	z	ADP	17	case
16	přidané	ADJ	17	amod
17	hodnoty	NOUN	14	nmod
18	vztahovalo	VERB	0	root
19	pouze	ADV	21	advmod:emph
20	na	ADP	21	case
21	zboží	NOUN	18	obl:arg
22	,	PUNCT	25	punct
23	které	DET	25	nsubj
24	by	AUX	25	aux
25	sloužilo	VERB	21	acl:relcl
26	výkonu	NOUN	25	obl:arg
27	poslanecké	ADJ	28	amod
28	funkce	NOUN	26	nmod
29	nebo	CCONJ	31	cc
30	osobním	ADJ	31	amod
31	potřebám	NOUN	26	conj
32	členů	NOUN	31	nmod
33	zákonodárných	ADJ	34	amod
34	sborů	NOUN	32	nmod
35	.	PUNCT	18	punct