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: U této myšlenky je třeba se zastavit, neboť zkušenosti ze zahraničí, práce stavebních odborníků a ekonomů, jakož i praxe vlastníků nemovitostí dokazují, že dnešní nájemné se v celorepublikovém průměru pohybuje na úrovni 20-25 procent výše nákladů.
Position	Tokenization	UPOS	Head	Deprel
1	U	ADP	3	case
2	této	DET	3	det
3	myšlenky	NOUN	7	obl
4	je	AUX	5	cop
5	třeba	ADJ	0	root
6	se	PRON	7	expl:pv
7	zastavit	VERB	5	csubj
8	,	PUNCT	25	punct
9	neboť	CCONJ	25	cc
10	zkušenosti	NOUN	25	nsubj
11	ze	ADP	12	case
12	zahraničí	NOUN	10	nmod
13	,	PUNCT	14	punct
14	práce	NOUN	10	conj
15	stavebních	ADJ	16	amod
16	odborníků	NOUN	14	nmod
17	a	CCONJ	18	cc
18	ekonomů	NOUN	16	conj
19	,	PUNCT	22	punct
20	jakož	SCONJ	22	cc
21	i	CCONJ	22	cc
22	praxe	NOUN	10	conj
23	vlastníků	NOUN	22	nmod
24	nemovitostí	NOUN	23	nmod
25	dokazují	VERB	5	conj
26	,	PUNCT	34	punct
27	že	SCONJ	34	mark
28	dnešní	ADJ	29	amod
29	nájemné	NOUN	34	nsubj
30	se	PRON	34	expl:pv
31	v	ADP	33	case
32	celorepublikovém	ADJ	33	amod
33	průměru	NOUN	34	obl
34	pohybuje	VERB	25	ccomp
35	na	ADP	36	case
36	úrovni	NOUN	34	obl
37	20	NUM	40	nummod
38	-	PUNCT	39	punct
39	25	NUM	37	conj
40	procent	NOUN	36	nmod
41	výše	NOUN	40	nmod
42	nákladů	NOUN	41	nmod
43	.	PUNCT	5	punct