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: A přestože někteří fanoušci a znalci divadelní poetiky této scény mohli být vcelku ukázněným představením Vladimíra Morávka zaskočeni, všichni přítomní se stali svědky pozoruhodného divadla.
Position	Tokenization	UPOS	Head	Deprel
1	A	CCONJ	23	cc
2	přestože	SCONJ	11	mark
3	někteří	DET	4	det
4	fanoušci	NOUN	11	nsubj
5	a	CCONJ	6	cc
6	znalci	NOUN	4	conj
7	divadelní	ADJ	8	amod
8	poetiky	NOUN	4	nmod
9	této	DET	10	det
10	scény	NOUN	8	nmod
11	mohli	VERB	23	advcl
12	být	AUX	18	cop
13	vcelku	ADV	14	advmod
14	ukázněným	ADJ	15	amod
15	představením	NOUN	18	obl:arg
16	Vladimíra	PROPN	15	nmod
17	Morávka	PROPN	16	flat
18	zaskočeni	ADJ	11	xcomp
19	,	PUNCT	11	punct
20	všichni	DET	21	xcomp
21	přítomní	ADJ	23	amod
22	se	PRON	23	expl:pv
23	stali	VERB	0	root
24	svědky	NOUN	23	obl:arg
25	pozoruhodného	ADJ	26	amod
26	divadla	NOUN	24	nmod
27	.	PUNCT	23	punct