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:
Rok 1989 nepřinesl složité a nečekané problémy jen východní a střední Evropě, ale i těm, kteří se možné komunistické agrese čtyřicet let přehledně báli.
Postion	Tokenization
1	Rok
2	1989
3	nepřinesl
4	složité
5	a
6	nečekané
7	problémy
8	jen
9	východní
10	a
11	střední
12	Evropě
13	,
14	ale
15	i
16	těm
17	,
18	kteří
19	se
20	možné
21	komunistické
22	agrese
23	čtyřicet
24	let
25	přehledně
26	báli
27	.
Position	Tokenization	UPOS	Head	Deprel
1	Rok	NOUN	3	nsubj
2	1989	NUM	1	nummod
3	nepřinesl	VERB	0	root
4	složité	ADJ	7	amod
5	a	CCONJ	6	cc
6	nečekané	ADJ	4	conj
7	problémy	NOUN	3	obj
8	jen	PART	12	advmod:emph
9	východní	ADJ	12	amod
10	a	CCONJ	11	cc
11	střední	ADJ	9	conj
12	Evropě	PROPN	3	obl:arg
13	,	PUNCT	16	punct
14	ale	CCONJ	16	cc
15	i	CCONJ	16	advmod:emph
16	těm	DET	12	conj
17	,	PUNCT	26	punct
18	kteří	DET	26	nsubj
19	se	PRON	26	expl:pv
20	možné	ADJ	22	amod
21	komunistické	ADJ	22	amod
22	agrese	NOUN	26	obl:arg
23	čtyřicet	NUM	24	nummod:gov
24	let	NOUN	26	obl
25	přehledně	ADV	26	advmod
26	báli	VERB	16	acl:relcl
27	.	PUNCT	3	punct