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 20. do 22. února se v Praze uskuteční Mezinárodní konference ekonomických ministrů za účasti přibližně jednoho sta vládních činitelů a ekonomických odborníků z Evropy a Spojených států amerických.
Postion	Tokenization
1	Od
2	20
3	.
4	do
5	22
6	.
7	února
8	se
9	v
10	Praze
11	uskuteční
12	Mezinárodní
13	konference
14	ekonomických
15	ministrů
16	za
17	účasti
18	přibližně
19	jednoho
20	sta
21	vládních
22	činitelů
23	a
24	ekonomických
25	odborníků
26	z
27	Evropy
28	a
29	Spojených
30	států
31	amerických
32	.
Position	Tokenization	UPOS	Head	Deprel
1	Od	ADP	2	case
2	20	NUM	11	dep
3	.	PUNCT	2	punct
4	do	ADP	7	case
5	22	NUM	7	nummod
6	.	PUNCT	5	punct
7	února	NOUN	11	obl
8	se	PRON	11	expl:pass
9	v	ADP	10	case
10	Praze	PROPN	11	obl
11	uskuteční	VERB	0	root
12	Mezinárodní	ADJ	13	amod
13	konference	NOUN	11	nsubj:pass
14	ekonomických	ADJ	15	amod
15	ministrů	NOUN	13	nmod
16	za	ADP	17	case
17	účasti	NOUN	11	obl
18	přibližně	ADV	20	advmod:emph
19	jednoho	NUM	20	nummod
20	sta	NOUN	17	nmod
21	vládních	ADJ	22	amod
22	činitelů	NOUN	20	nmod
23	a	CCONJ	25	cc
24	ekonomických	ADJ	25	amod
25	odborníků	NOUN	22	conj
26	z	ADP	27	case
27	Evropy	PROPN	25	nmod
28	a	CCONJ	30	cc
29	Spojených	ADJ	30	amod
30	států	NOUN	27	conj
31	amerických	ADJ	30	amod
32	.	PUNCT	11	punct