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: Otázka, k čemu jsou jim dobré, je skutečně velmi nejasná, ale botulotoxin je vhodným příkladem platnosti známého přísloví, že všechno zlé může být (alespoň někdy) dobré.
Position	Tokenization	UPOS	Head	Deprel
1	Otázka	NOUN	12	nsubj
2	,	PUNCT	7	punct
3	k	ADP	4	case
4	čemu	PRON	7	obl
5	jsou	AUX	7	cop
6	jim	PRON	7	obl:arg
7	dobré	ADJ	1	acl
8	,	PUNCT	7	punct
9	je	AUX	12	cop
10	skutečně	ADV	12	advmod
11	velmi	ADV	12	advmod
12	nejasná	ADJ	0	root
13	,	PUNCT	18	punct
14	ale	CCONJ	18	cc
15	botulotoxin	NOUN	18	nsubj
16	je	AUX	18	cop
17	vhodným	ADJ	18	amod
18	příkladem	NOUN	12	conj
19	platnosti	NOUN	18	nmod
20	známého	ADJ	21	amod
21	přísloví	NOUN	19	nmod
22	,	PUNCT	26	punct
23	že	SCONJ	26	mark
24	všechno	DET	26	nsubj
25	zlé	ADJ	24	amod
26	může	VERB	21	acl
27	být	AUX	32	cop
28	(	PUNCT	30	punct
29	alespoň	ADV	30	advmod:emph
30	někdy	ADV	32	advmod
31	)	PUNCT	30	punct
32	dobré	ADJ	26	xcomp
33	.	PUNCT	12	punct