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 tokenized text:
Od té doby (tj. přibližně po třicet let) byl černý trh tímto opiátem přehlcován, a tak jeho cena logicky výrazně poklesla.
Postion	Tokenization
1	Od
2	té
3	doby
4	(
5	tj
6	.
7	přibližně
8	po
9	třicet
10	let
11	)
12	byl
13	černý
14	trh
15	tímto
16	opiátem
17	přehlcován
18	,
19	a
20	tak
21	jeho
22	cena
23	logicky
24	výrazně
25	poklesla
26	.
Position	Tokenization	UPOS	Head	Deprel
1	Od	ADP	3	case
2	té	DET	3	det
3	doby	NOUN	17	obl
4	(	PUNCT	10	punct
5	tj	CCONJ	10	cc
6	.	PUNCT	10	punct
7	přibližně	ADV	9	advmod:emph
8	po	ADP	10	case
9	třicet	NUM	10	nummod:gov
10	let	NOUN	3	appos
11	)	PUNCT	10	punct
12	byl	AUX	17	aux:pass
13	černý	ADJ	14	amod
14	trh	NOUN	17	nsubj:pass
15	tímto	DET	16	det
16	opiátem	NOUN	17	obl:arg
17	přehlcován	ADJ	0	root
18	,	PUNCT	25	punct
19	a	CCONJ	25	cc
20	tak	ADV	25	cc
21	jeho	DET	22	det
22	cena	NOUN	25	nsubj
23	logicky	ADV	25	advmod
24	výrazně	ADV	25	advmod
25	poklesla	VERB	17	conj
26	.	PUNCT	17	punct