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 tokenized text:
Prosíme účastníky diskotéky, která se konala v té době, o pomoc v pátrání, řekl major S. Vlček z okresního ředitelství policie.
Postion	Tokenization
1	Prosíme
2	účastníky
3	diskotéky
4	,
5	která
6	se
7	konala
8	v
9	té
10	době
11	,
12	o
13	pomoc
14	v
15	pátrání
16	,
17	řekl
18	major
19	S
20	.
21	Vlček
22	z
23	okresního
24	ředitelství
25	policie
26	.
Position	Tokenization	UPOS	Head	Deprel
1	Prosíme	VERB	17	ccomp
2	účastníky	NOUN	1	obj
3	diskotéky	NOUN	2	nmod
4	,	PUNCT	7	punct
5	která	DET	7	nsubj
6	se	PRON	7	expl:pv
7	konala	VERB	3	acl:relcl
8	v	ADP	10	case
9	té	DET	10	det
10	době	NOUN	7	obl
11	,	PUNCT	7	punct
12	o	ADP	13	case
13	pomoc	NOUN	1	obl:arg
14	v	ADP	15	case
15	pátrání	NOUN	13	nmod
16	,	PUNCT	1	punct
17	řekl	VERB	0	root
18	major	NOUN	17	nsubj
19	S	PROPN	18	flat
20	.	PUNCT	19	punct
21	Vlček	PROPN	18	flat
22	z	ADP	24	case
23	okresního	ADJ	24	amod
24	ředitelství	NOUN	18	nmod
25	policie	NOUN	24	nmod
26	.	PUNCT	17	punct