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: Reagoval tak na prohlášení kubánského ministra zahraničí Roberta Robainy, který řekl, že jeho země je připravena jednat s USA, pokud si obě strany nebudou klást předběžné podmínky.
Position	Tokenization	UPOS	Head	Deprel
1	Reagoval	VERB	0	root
2	tak	ADV	1	advmod
3	na	ADP	4	case
4	prohlášení	NOUN	1	obl:arg
5	kubánského	ADJ	6	amod
6	ministra	NOUN	4	nmod
7	zahraničí	NOUN	6	nmod
8	Roberta	PROPN	6	flat
9	Robainy	PROPN	6	flat
10	,	PUNCT	12	punct
11	který	DET	12	nsubj
12	řekl	VERB	6	acl:relcl
13	,	PUNCT	18	punct
14	že	SCONJ	18	mark
15	jeho	DET	16	det
16	země	NOUN	18	nsubj
17	je	AUX	18	cop
18	připravena	ADJ	12	ccomp
19	jednat	VERB	18	xcomp
20	s	ADP	21	case
21	USA	PROPN	19	obl:arg
22	,	PUNCT	28	punct
23	pokud	SCONJ	28	mark
24	si	PRON	28	obl:arg
25	obě	NUM	26	nummod
26	strany	NOUN	28	nsubj
27	nebudou	AUX	28	aux
28	klást	VERB	18	advcl
29	předběžné	ADJ	30	amod
30	podmínky	NOUN	28	obj
31	.	PUNCT	1	punct