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: "Český stát existoval již tisíc let před vznikem Československa a může dobře existovat i po něm," takto zvučně zadul na vlastenecký roh nedávno ve Svobodném slově - světe div se - jeden z předních představitelů opozice, místopředseda LSU a předseda Československé strany socialistické Ladislav Dvořák.
Position	Tokenization	UPOS	Head	Deprel
1	"	PUNCT	4	punct
2	Český	ADJ	3	amod
3	stát	NOUN	4	nsubj
4	existoval	VERB	22	advcl
5	již	ADV	6	advmod:emph
6	tisíc	NOUN	4	obl
7	let	NOUN	6	nmod
8	před	ADP	9	case
9	vznikem	NOUN	7	nmod
10	Československa	PROPN	9	nmod
11	a	CCONJ	12	cc
12	může	VERB	4	conj
13	dobře	ADV	14	advmod
14	existovat	VERB	12	xcomp
15	i	CCONJ	17	advmod:emph
16	po	ADP	17	case
17	něm	PRON	14	obl
18	,	PUNCT	4	punct
19	"	PUNCT	4	punct
20	takto	ADV	21	advmod
21	zvučně	ADV	22	advmod
22	zadul	VERB	0	root
23	na	ADP	25	case
24	vlastenecký	ADJ	25	amod
25	roh	NOUN	22	obl:arg
26	nedávno	ADV	22	advmod
27	ve	ADP	29	case
28	Svobodném	ADJ	29	amod
29	slově	NOUN	22	obl
30	-	PUNCT	32	punct
31	světe	NOUN	32	vocative
32	div	VERB	22	parataxis
33	se	PRON	32	expl:pv
34	-	PUNCT	32	punct
35	jeden	NUM	48	nummod
36	z	ADP	38	case
37	předních	ADJ	38	amod
38	představitelů	NOUN	35	nmod
39	opozice	NOUN	38	nmod
40	,	PUNCT	41	punct
41	místopředseda	NOUN	35	appos
42	LSU	PROPN	41	nmod
43	a	CCONJ	44	cc
44	předseda	NOUN	41	conj
45	Československé	ADJ	46	amod
46	strany	NOUN	44	nmod
47	socialistické	ADJ	46	amod
48	Ladislav	PROPN	22	nsubj
49	Dvořák	PROPN	48	flat
50	.	PUNCT	22	punct