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: Z doposud používaných dvou zdrojů. tj. maloobchodního obratu pro index spotřebitelských cen a výdajů domácností pro index životních nákladů bude vahový systém vycházet pouze z výdajů domácností a jejich struktury výběrově zjišťované statistikou rodinných účtů.
Position	Tokenization	UPOS	Head	Deprel
1	Z	ADP	5	case
2	doposud	ADV	3	advmod
3	používaných	ADJ	5	amod
4	dvou	NUM	5	nummod
5	zdrojů	NOUN	25	obl
6	.	PUNCT	10	punct
7	tj	CCONJ	10	cc
8	.	PUNCT	10	punct
9	maloobchodního	ADJ	10	amod
10	obratu	NOUN	5	appos
11	pro	ADP	12	case
12	index	NOUN	10	dep
13	spotřebitelských	ADJ	14	amod
14	cen	NOUN	12	nmod
15	a	CCONJ	16	cc
16	výdajů	NOUN	10	conj
17	domácností	NOUN	16	nmod
18	pro	ADP	19	case
19	index	NOUN	16	dep
20	životních	ADJ	21	amod
21	nákladů	NOUN	19	nmod
22	bude	AUX	25	aux
23	vahový	ADJ	24	amod
24	systém	NOUN	25	nsubj
25	vycházet	VERB	0	root
26	pouze	ADV	28	advmod:emph
27	z	ADP	28	case
28	výdajů	NOUN	25	obl
29	domácností	NOUN	28	nmod
30	a	CCONJ	32	cc
31	jejich	DET	32	det
32	struktury	NOUN	28	conj
33	výběrově	ADV	34	advmod
34	zjišťované	ADJ	32	amod
35	statistikou	NOUN	34	obl:arg
36	rodinných	ADJ	37	amod
37	účtů	NOUN	35	nmod
38	.	PUNCT	25	punct