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 text: I když zdejší situace není jednoduchá, během rozhovorů jsem se ujistil, že stále existuje přesvědčení, že politické řešení je ze všech variant nejlepší, řekl A. Vondra v Sarajevu zpravodaji LN.
Position	Tokenization	UPOS	Head	Deprel
1	I	CCONJ	6	mark
2	když	SCONJ	1	fixed
3	zdejší	ADJ	4	amod
4	situace	NOUN	6	nsubj
5	není	AUX	6	cop
6	jednoduchá	ADJ	12	advcl
7	,	PUNCT	6	punct
8	během	ADP	9	case
9	rozhovorů	NOUN	12	obl
10	jsem	AUX	12	aux
11	se	PRON	12	iobj
12	ujistil	VERB	28	ccomp
13	,	PUNCT	16	punct
14	že	SCONJ	16	mark
15	stále	ADV	16	advmod
16	existuje	VERB	12	ccomp
17	přesvědčení	NOUN	16	nsubj
18	,	PUNCT	26	punct
19	že	SCONJ	26	mark
20	politické	ADJ	21	amod
21	řešení	NOUN	26	nsubj
22	je	AUX	26	cop
23	ze	ADP	25	case
24	všech	DET	25	det
25	variant	NOUN	26	obl
26	nejlepší	ADJ	17	acl
27	,	PUNCT	12	punct
28	řekl	VERB	0	root
29	A	PROPN	28	nsubj
30	.	PUNCT	29	punct
31	Vondra	PROPN	29	flat
32	v	ADP	33	case
33	Sarajevu	PROPN	28	obl
34	zpravodaji	NOUN	28	obl:arg
35	LN	PROPN	34	nmod
36	.	PUNCT	28	punct