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:
Tato formální změna ústavy naznačila, že poslanci už mají o Maastrichtu svou představu, lépe řečeno, že dohoda bude parlamentem ratifikována.
Postion	Tokenization
1	Tato
2	formální
3	změna
4	ústavy
5	naznačila
6	,
7	že
8	poslanci
9	už
10	mají
11	o
12	Maastrichtu
13	svou
14	představu
15	,
16	lépe
17	řečeno
18	,
19	že
20	dohoda
21	bude
22	parlamentem
23	ratifikována
24	.
Position	Tokenization	UPOS	Head	Deprel
1	Tato	DET	3	det
2	formální	ADJ	3	amod
3	změna	NOUN	5	nsubj
4	ústavy	NOUN	3	nmod
5	naznačila	VERB	0	root
6	,	PUNCT	10	punct
7	že	SCONJ	10	mark
8	poslanci	NOUN	10	nsubj
9	už	ADV	10	advmod
10	mají	VERB	5	ccomp
11	o	ADP	12	case
12	Maastrichtu	NOUN	14	nmod
13	svou	DET	14	det
14	představu	NOUN	10	obj
15	,	PUNCT	17	punct
16	lépe	ADV	17	advmod
17	řečeno	ADJ	10	dep
18	,	PUNCT	23	punct
19	že	SCONJ	23	mark
20	dohoda	NOUN	23	nsubj:pass
21	bude	AUX	23	aux:pass
22	parlamentem	NOUN	23	obl:arg
23	ratifikována	ADJ	10	conj
24	.	PUNCT	5	punct