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:
i on přičte k přečtené zprávě klíč, a tím dostane původní zprávu, protože přičteme-li dvakrát totéž, dostaneme výchozí posloupnost, viz. obr. 1.
Postion	Tokenization
1	i
2	on
3	přičte
4	k
5	přečtené
6	zprávě
7	klíč
8	,
9	a
10	tím
11	dostane
12	původní
13	zprávu
14	,
15	protože
16	přičteme
17	-
18	li
19	dvakrát
20	totéž
21	,
22	dostaneme
23	výchozí
24	posloupnost
25	,
26	viz
27	.
28	obr
29	.
30	1
31	.
Position	Tokenization	UPOS	Head	Deprel
1	i	CCONJ	2	advmod:emph
2	on	PRON	3	nsubj
3	přičte	VERB	0	root
4	k	ADP	6	case
5	přečtené	ADJ	6	amod
6	zprávě	NOUN	3	obl
7	klíč	NOUN	3	obj
8	,	PUNCT	11	punct
9	a	CCONJ	11	cc
10	tím	DET	11	obl
11	dostane	VERB	3	conj
12	původní	ADJ	13	amod
13	zprávu	NOUN	11	obj
14	,	PUNCT	22	punct
15	protože	SCONJ	22	mark
16	přičteme	VERB	22	advcl
17	-	PUNCT	16	punct
18	li	PART	16	mark
19	dvakrát	ADV	16	obl
20	totéž	DET	16	obj
21	,	PUNCT	16	punct
22	dostaneme	VERB	11	advcl
23	výchozí	ADJ	24	amod
24	posloupnost	NOUN	22	obj
25	,	PUNCT	26	punct
26	viz	VERB	22	parataxis
27	.	PUNCT	26	punct
28	obr	NOUN	26	obj
29	.	PUNCT	28	punct
30	1	NUM	28	nummod
31	.	PUNCT	3	punct