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:
Jsem samozřejmě pro eleganci této operace, obávám se ale, že federální prezident je dnes tím posledním, kdo by ji mohl zaručit.
Postion	Tokenization
1	Jsem
2	samozřejmě
3	pro
4	eleganci
5	této
6	operace
7	,
8	obávám
9	se
10	ale
11	,
12	že
13	federální
14	prezident
15	je
16	dnes
17	tím
18	posledním
19	,
20	kdo
21	by
22	ji
23	mohl
24	zaručit
25	.
Position	Tokenization	UPOS	Head	Deprel
1	Jsem	VERB	0	root
2	samozřejmě	ADV	1	advmod
3	pro	ADP	4	case
4	eleganci	NOUN	1	obl
5	této	DET	6	det
6	operace	NOUN	4	nmod
7	,	PUNCT	8	punct
8	obávám	VERB	1	conj
9	se	PRON	8	expl:pv
10	ale	CCONJ	8	cc
11	,	PUNCT	18	punct
12	že	SCONJ	18	mark
13	federální	ADJ	14	amod
14	prezident	NOUN	18	nsubj
15	je	AUX	18	cop
16	dnes	ADV	18	advmod
17	tím	DET	18	discourse
18	posledním	ADJ	8	ccomp
19	,	PUNCT	23	punct
20	kdo	PRON	23	nsubj
21	by	AUX	23	aux
22	ji	PRON	24	obj
23	mohl	VERB	18	acl:relcl
24	zaručit	VERB	23	xcomp
25	.	PUNCT	1	punct