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: Musí však o zamýšleném prodeji předem informovat zástavce (tj. majitele zástavy) a dlužníka (tj. osobu, jejíž závazek je zástavním právem zajištěn).
Position	Tokenization	UPOS	Head	Deprel
1	Musí	VERB	0	root
2	však	CCONJ	1	cc
3	o	ADP	5	case
4	zamýšleném	ADJ	5	amod
5	prodeji	NOUN	7	obl:arg
6	předem	ADV	7	advmod
7	informovat	VERB	1	xcomp
8	zástavce	NOUN	7	obj
9	(	PUNCT	12	punct
10	tj	CCONJ	12	cc
11	.	PUNCT	12	punct
12	majitele	NOUN	8	appos
13	zástavy	NOUN	12	nmod
14	)	PUNCT	12	punct
15	a	CCONJ	16	cc
16	dlužníka	NOUN	8	conj
17	(	PUNCT	20	punct
18	tj	CCONJ	20	cc
19	.	PUNCT	20	punct
20	osobu	NOUN	16	appos
21	,	PUNCT	27	punct
22	jejíž	DET	23	det
23	závazek	NOUN	27	nsubj
24	je	AUX	27	cop
25	zástavním	ADJ	26	amod
26	právem	NOUN	27	obl:arg
27	zajištěn	ADJ	20	acl:relcl
28	)	PUNCT	20	punct
29	.	PUNCT	1	punct