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: Toto nebezpečí sice nepodceňují, větší hrozbu však spatřují v nezákonném prodeji nukleárních technologií či přeplácení jaderných fyziků ze zemí bývalého SSSR do států snažících se vyrobit jadernou zbraň.
Position	Tokenization	UPOS	Head	Deprel
1	Toto	DET	2	det
2	nebezpečí	NOUN	4	obj
3	sice	ADV	4	cc
4	nepodceňují	VERB	0	root
5	,	PUNCT	9	punct
6	větší	ADJ	7	amod
7	hrozbu	NOUN	9	obj
8	však	CCONJ	9	cc
9	spatřují	VERB	4	conj
10	v	ADP	12	case
11	nezákonném	ADJ	12	amod
12	prodeji	NOUN	9	obl
13	nukleárních	ADJ	14	amod
14	technologií	NOUN	12	nmod
15	či	CCONJ	16	cc
16	přeplácení	NOUN	12	conj
17	jaderných	ADJ	18	amod
18	fyziků	NOUN	16	nmod
19	ze	ADP	20	case
20	zemí	NOUN	18	nmod
21	bývalého	ADJ	22	amod
22	SSSR	PROPN	20	nmod
23	do	ADP	24	case
24	států	NOUN	16	nmod
25	snažících	ADJ	24	amod
26	se	PRON	25	expl:pv
27	vyrobit	VERB	25	xcomp
28	jadernou	ADJ	29	amod
29	zbraň	NOUN	27	obj
30	.	PUNCT	4	punct