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:
V roce 1993 bylo zásobováno z veřejných vodovodů 8751 milionu obyvatel (v roce 1991 to bylo 8658 milionu), což je 84.7 procenta.
Postion	Tokenization
1	V
2	roce
3	1993
4	bylo
5	zásobováno
6	z
7	veřejných
8	vodovodů
9	8751
10	milionu
11	obyvatel
12	(
13	v
14	roce
15	1991
16	to
17	bylo
18	8658
19	milionu
20	)
21	,
22	což
23	je
24	84.7
25	procenta
26	.
Position	Tokenization	UPOS	Head	Deprel
1	V	ADP	2	case
2	roce	NOUN	5	obl
3	1993	NUM	2	nummod
4	bylo	AUX	5	aux:pass
5	zásobováno	ADJ	0	root
6	z	ADP	8	case
7	veřejných	ADJ	8	amod
8	vodovodů	NOUN	5	obl
9	8751	NUM	10	nummod:gov
10	milionu	NOUN	5	nsubj:pass
11	obyvatel	NOUN	10	nmod
12	(	PUNCT	19	punct
13	v	ADP	14	case
14	roce	NOUN	19	obl
15	1991	NUM	14	nummod
16	to	DET	19	nsubj
17	bylo	AUX	19	cop
18	8658	NUM	19	nummod:gov
19	milionu	NOUN	5	parataxis
20	)	PUNCT	19	punct
21	,	PUNCT	25	punct
22	což	PRON	25	nsubj
23	je	AUX	25	cop
24	84.7	NUM	25	nummod:gov
25	procenta	NOUN	5	conj
26	.	PUNCT	5	punct