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: Rozhodný krok na této cestě byl učiněn na podzim roku 1989, kdy Michail Gorbačov nejdříve nechal padnout východoněmecký režim, potom berlínskou zeď a v září příštího roku souhlasil se sjednocením Německa proslulou smlouvou dva plus čtyři.
Position	Tokenization	UPOS	Head	Deprel
1	Rozhodný	ADJ	2	amod
2	krok	NOUN	7	nsubj:pass
3	na	ADP	5	case
4	této	DET	5	det
5	cestě	NOUN	2	nmod
6	byl	AUX	7	aux:pass
7	učiněn	ADJ	0	root
8	na	ADP	9	case
9	podzim	NOUN	7	obl
10	roku	NOUN	9	nmod
11	1989	NUM	10	nummod
12	,	PUNCT	17	punct
13	kdy	ADV	17	advmod
14	Michail	PROPN	17	nsubj
15	Gorbačov	PROPN	14	flat
16	nejdříve	ADV	17	advmod
17	nechal	VERB	9	acl:relcl
18	padnout	VERB	17	xcomp
19	východoněmecký	ADJ	20	amod
20	režim	NOUN	18	obj
21	_	_	None	_
22	,	PUNCT	22	punct
23	potom	ADV	17	conj
24	berlínskou	ADJ	24	amod
25	zeď	NOUN	22	orphan
26	a	CCONJ	30	cc
27	v	ADP	27	case
28	září	NOUN	30	obl
29	příštího	ADJ	29	amod
30	roku	NOUN	27	nmod
31	souhlasil	VERB	17	conj
32	se	ADP	32	case
33	sjednocením	NOUN	30	obl:arg
34	Německa	PROPN	32	nmod
35	proslulou	ADJ	35	amod
36	smlouvou	NOUN	32	nmod
37	dva	NUM	35	nummod
38	plus	CCONJ	38	cc
39	čtyři	NUM	36	conj
40	.	PUNCT	7	punct