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: Uvědomuje si, že u nás by to nešlo jít s hranicí odvodu na tuto úroveň, ale snížit daň o 5 procent by bylo již reálné.
Position	Tokenization	UPOS	Head	Deprel
1	Uvědomuje	VERB	0	root
2	si	PRON	1	expl:pv
3	,	PUNCT	9	punct
4	že	SCONJ	9	mark
5	u	ADP	6	case
6	nás	PRON	9	obl
7	by	AUX	9	aux
8	to	DET	9	discourse
9	nešlo	VERB	1	ccomp
10	jít	VERB	9	csubj
11	s	ADP	12	case
12	hranicí	NOUN	10	obl
13	odvodu	NOUN	12	nmod
14	na	ADP	16	case
15	tuto	DET	16	det
16	úroveň	NOUN	10	obl
17	,	PUNCT	27	punct
18	ale	CCONJ	27	cc
19	snížit	VERB	27	csubj
20	daň	NOUN	19	obj
21	o	ADP	23	case
22	5	NUM	23	nummod:gov
23	procent	NOUN	19	obl:arg
24	by	AUX	27	aux
25	bylo	AUX	27	cop
26	již	ADV	27	advmod
27	reálné	ADJ	9	conj
28	.	PUNCT	1	punct