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: Poslanec Mašek sdělil, že při poslední návštěvě sídla BIS navrhl komisi, aby si pozvala počítačové experty schopné ověřit původ materiálu o extrémistických organizacích a systém skartací na počítačových mediích BIS.
Position	Tokenization	UPOS	Head	Deprel
1	Poslanec	NOUN	3	nsubj
2	Mašek	PROPN	1	nmod
3	sdělil	VERB	0	root
4	,	PUNCT	11	punct
5	že	SCONJ	11	mark
6	při	ADP	8	case
7	poslední	ADJ	8	amod
8	návštěvě	NOUN	11	obl
9	sídla	NOUN	8	nmod
10	BIS	NOUN	9	nmod
11	navrhl	VERB	3	ccomp
12	komisi	NOUN	11	obl:arg
13	,	PUNCT	17	punct
14	aby	_	None	_
15	aby	SCONJ	17	mark
16	by	AUX	17	aux
17	si	PRON	17	obl
18	pozvala	VERB	11	ccomp
19	počítačové	ADJ	19	amod
20	experty	NOUN	17	obj
21	schopné	ADJ	19	amod
22	ověřit	VERB	20	xcomp
23	původ	NOUN	21	obj
24	materiálu	NOUN	22	nmod
25	o	ADP	26	case
26	extrémistických	ADJ	26	amod
27	organizacích	NOUN	23	nmod
28	a	CCONJ	28	cc
29	systém	NOUN	22	conj
30	skartací	NOUN	28	nmod
31	na	ADP	32	case
32	počítačových	ADJ	32	amod
33	mediích	NOUN	29	nmod
34	BIS	NOUN	32	nmod
35	.	PUNCT	3	punct