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:
Počínaje dneškem VSZ (Věda, svět - a zpět) přinese v šesti sloupcích popis několika hranic současného poznání podle Nature.
Postion	Tokenization
1	Počínaje
2	dneškem
3	VSZ
4	(
5	Věda
6	,
7	svět
8	-
9	a
10	zpět
11	)
12	přinese
13	v
14	šesti
15	sloupcích
16	popis
17	několika
18	hranic
19	současného
20	poznání
21	podle
22	Nature
23	.
Position	Tokenization	UPOS	Head	Deprel
1	Počínaje	VERB	2	case
2	dneškem	NOUN	12	obl
3	VSZ	NOUN	12	nsubj
4	(	PUNCT	5	punct
5	Věda	NOUN	3	appos
6	,	PUNCT	7	punct
7	svět	NOUN	5	conj
8	-	PUNCT	10	punct
9	a	CCONJ	10	cc
10	zpět	ADV	5	conj
11	)	PUNCT	5	punct
12	přinese	VERB	0	root
13	v	ADP	15	case
14	šesti	NUM	15	nummod
15	sloupcích	NOUN	12	obl
16	popis	NOUN	12	obj
17	několika	DET	18	det:nummod
18	hranic	NOUN	16	nmod
19	současného	ADJ	20	amod
20	poznání	NOUN	18	nmod
21	podle	ADP	22	case
22	Nature	PROPN	16	nmod
23	.	PUNCT	12	punct