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: Vzhledem k tomu, že Schaffner čerpal při psaní z nebývale široké a mnohdy zcela unikátní sítě informačních zdrojů, představuje jeho práce vskutku zasvěcený, pečlivě připravovaný a obsáhlý pohled, který na necelých čtyřech stech stránkách odhaluje i méně známá fakta z pozadí legendy zvané Pink Floyd.
Position	Tokenization	UPOS	Head	Deprel
1	Vzhledem	ADP	3	case
2	k	ADP	1	fixed
3	tomu	DET	21	obl
4	,	PUNCT	7	punct
5	že	SCONJ	7	mark
6	Schaffner	PROPN	7	nsubj
7	čerpal	VERB	3	acl
8	při	ADP	9	case
9	psaní	NOUN	7	obl
10	z	ADP	17	case
11	nebývale	ADV	12	advmod
12	široké	ADJ	17	amod
13	a	CCONJ	16	cc
14	mnohdy	ADV	16	advmod
15	zcela	ADV	16	advmod
16	unikátní	ADJ	12	conj
17	sítě	NOUN	7	obl:arg
18	informačních	ADJ	19	amod
19	zdrojů	NOUN	17	nmod
20	,	PUNCT	7	punct
21	představuje	VERB	0	root
22	jeho	DET	23	det
23	práce	NOUN	21	nsubj
24	vskutku	ADV	25	advmod
25	zasvěcený	ADJ	31	amod
26	,	PUNCT	28	punct
27	pečlivě	ADV	28	advmod
28	připravovaný	ADJ	25	conj
29	a	CCONJ	30	cc
30	obsáhlý	ADJ	25	conj
31	pohled	NOUN	21	obj
32	,	PUNCT	39	punct
33	který	DET	39	nsubj
34	na	ADP	37	case
35	necelých	ADJ	38	amod
36	čtyřech	NUM	37	nummod
37	stech	NOUN	39	obl
38	stránkách	NOUN	37	nmod
39	odhaluje	VERB	31	acl:relcl
40	i	CCONJ	43	advmod:emph
41	méně	ADV	42	advmod
42	známá	ADJ	43	amod
43	fakta	NOUN	39	obj
44	z	ADP	45	case
45	pozadí	NOUN	43	nmod
46	legendy	NOUN	45	nmod
47	zvané	ADJ	46	amod
48	Pink	INTJ	49	nmod
49	Floyd	PROPN	47	obj
50	.	PUNCT	21	punct