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: volíme-li náhodně dvě prvočísla p a q o 50 cifrách a náhodné číslo i, nemůže "nepovolaný" zprávu dešifrovat, pokud nenajde prvočíselný rozklad čísla n = p . q (a to se mu nepodaří v reálném čase).
Position	Tokenization	UPOS	Head	Deprel
1	volíme	VERB	18	advcl
2	-	PUNCT	1	punct
3	li	PART	1	mark
4	náhodně	ADV	1	advmod
5	dvě	NUM	6	nummod
6	prvočísla	NOUN	1	obj
7	p	NOUN	6	nmod
8	a	CCONJ	9	cc
9	q	NOUN	7	conj
10	o	ADP	12	case
11	50	NUM	12	nummod
12	cifrách	NOUN	6	nmod
13	a	CCONJ	15	cc
14	náhodné	ADJ	15	amod
15	číslo	NOUN	6	conj
16	i	NOUN	15	nmod
17	,	PUNCT	1	punct
18	nemůže	VERB	0	root
19	"	PUNCT	20	punct
20	nepovolaný	ADJ	18	nsubj
21	"	PUNCT	20	punct
22	zprávu	NOUN	23	obj
23	dešifrovat	VERB	18	xcomp
24	,	PUNCT	26	punct
25	pokud	SCONJ	26	mark
26	nenajde	VERB	23	advcl
27	prvočíselný	ADJ	28	amod
28	rozklad	NOUN	26	obj
29	čísla	NOUN	28	nmod
30	n	NOUN	29	nmod
31	=	SYM	30	nmod
32	p	NOUN	31	obj
33	.	PUNCT	32	punct
34	q	NOUN	32	obj
35	(	PUNCT	40	punct
36	a	CCONJ	40	cc
37	to	DET	40	nsubj
38	se	PRON	40	expl:pv
39	mu	PRON	40	obl:arg
40	nepodaří	VERB	26	parataxis
41	v	ADP	43	case
42	reálném	ADJ	43	amod
43	čase	NOUN	40	obl
44	)	PUNCT	40	punct
45	.	PUNCT	18	punct