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:
Po vystřízlivění nutně a rychle nadešla kritická (a zase nejednou přehnaná) revize převratných událostí z konce osmdesátých a počátku devadesátých let a jejich důsledků.
Postion	Tokenization
1	Po
2	vystřízlivění
3	nutně
4	a
5	rychle
6	nadešla
7	kritická
8	(
9	a
10	zase
11	nejednou
12	přehnaná
13	)
14	revize
15	převratných
16	událostí
17	z
18	konce
19	osmdesátých
20	a
21	počátku
22	devadesátých
23	let
24	a
25	jejich
26	důsledků
27	.
Position	Tokenization	UPOS	Head	Deprel
1	Po	ADP	2	case
2	vystřízlivění	NOUN	6	obl
3	nutně	ADV	6	advmod
4	a	CCONJ	5	cc
5	rychle	ADV	3	conj
6	nadešla	VERB	0	root
7	kritická	ADJ	14	amod
8	(	PUNCT	12	punct
9	a	CCONJ	12	cc
10	zase	ADV	12	advmod
11	nejednou	ADV	12	obl
12	přehnaná	ADJ	7	conj
13	)	PUNCT	12	punct
14	revize	NOUN	6	nsubj
15	převratných	ADJ	16	amod
16	událostí	NOUN	14	nmod
17	z	ADP	18	case
18	konce	NOUN	16	nmod
19	osmdesátých	ADJ	18	dep
20	a	CCONJ	21	cc
21	počátku	NOUN	18	conj
22	devadesátých	ADJ	23	amod
23	let	NOUN	21	nmod
24	a	CCONJ	26	cc
25	jejich	DET	26	det
26	důsledků	NOUN	16	conj
27	.	PUNCT	6	punct