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: Stavebnictví je považováno nejen za velmi citlivý indikátor stavu ekonomiky, ale představuje i hnací sílu, která v době hospodářského útlumu přispívá k jejímu oživení.
Position	Tokenization	UPOS	Head	Deprel
1	Stavebnictví	NOUN	3	nsubj:pass
2	je	AUX	3	aux:pass
3	považováno	ADJ	0	root
4	nejen	PART	8	advmod:emph
5	za	ADP	8	case
6	velmi	ADV	7	advmod
7	citlivý	ADJ	8	amod
8	indikátor	NOUN	3	obl:arg
9	stavu	NOUN	8	nmod
10	ekonomiky	NOUN	9	nmod
11	,	PUNCT	13	punct
12	ale	CCONJ	13	cc
13	představuje	VERB	3	conj
14	i	CCONJ	16	advmod:emph
15	hnací	ADJ	16	amod
16	sílu	NOUN	13	obj
17	,	PUNCT	23	punct
18	která	DET	23	nsubj
19	v	ADP	20	case
20	době	NOUN	23	obl
21	hospodářského	ADJ	22	amod
22	útlumu	NOUN	20	nmod
23	přispívá	VERB	16	acl:relcl
24	k	ADP	26	case
25	jejímu	DET	26	det
26	oživení	NOUN	23	obl:arg
27	.	PUNCT	3	punct