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: Příčinou je neexistence reálně splatných půjček obyvatelstvu, zejména hypoték na nákup nemovitostí pro bydlení, nerealizace bankovních zástav, dále pak tvrdší úvěrová politika bankovních domů a plošný pokles kupní síly obyvatelstva.
Position	Tokenization	UPOS	Head	Deprel
1	Příčinou	NOUN	0	root
2	je	AUX	1	cop
3	neexistence	NOUN	1	nsubj
4	reálně	ADV	5	advmod
5	splatných	ADJ	6	amod
6	půjček	NOUN	3	nmod
7	obyvatelstvu	NOUN	6	nmod
8	,	PUNCT	10	punct
9	zejména	ADV	10	advmod:emph
10	hypoték	NOUN	6	conj
11	na	ADP	12	case
12	nákup	NOUN	10	nmod
13	nemovitostí	NOUN	12	nmod
14	pro	ADP	15	case
15	bydlení	NOUN	13	nmod
16	,	PUNCT	17	punct
17	nerealizace	NOUN	3	conj
18	bankovních	ADJ	19	amod
19	zástav	NOUN	17	nmod
20	_	_	None	_
21	,	PUNCT	21	punct
22	dále	ADV	1	conj
23	pak	ADV	21	orphan
24	tvrdší	ADJ	25	amod
25	úvěrová	ADJ	25	amod
26	politika	NOUN	21	orphan
27	bankovních	ADJ	27	amod
28	domů	NOUN	25	nmod
29	a	CCONJ	30	cc
30	plošný	ADJ	30	amod
31	pokles	NOUN	25	conj
32	kupní	ADJ	32	amod
33	síly	NOUN	30	nmod
34	obyvatelstva	NOUN	32	nmod
35	.	PUNCT	1	punct