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: Vývoj v letošním i příštím roce je mimořádně obtížné prognózovat vzhledem k trvající nejistotě o světové konjunktuře, nepříznivému vývoji ekonomiky v bývalém SSSR, pokračující válce na Balkáně i vzhledem k hrozícím úpadkům insolventních firem.
Position	Tokenization	UPOS	Head	Deprel
1	Vývoj	NOUN	10	obj
2	v	ADP	6	case
3	letošním	ADJ	6	amod
4	i	CCONJ	5	cc
5	příštím	ADJ	3	conj
6	roce	NOUN	1	nmod
7	je	AUX	9	cop
8	mimořádně	ADV	9	advmod
9	obtížné	ADJ	0	root
10	prognózovat	VERB	9	csubj
11	vzhledem	ADP	14	case
12	k	ADP	11	fixed
13	trvající	ADJ	14	amod
14	nejistotě	NOUN	34	obl
15	o	ADP	17	case
16	světové	ADJ	17	amod
17	konjunktuře	NOUN	14	nmod
18	,	PUNCT	20	punct
19	nepříznivému	ADJ	20	amod
20	vývoji	NOUN	14	conj
21	ekonomiky	NOUN	20	nmod
22	v	ADP	24	case
23	bývalém	ADJ	24	amod
24	SSSR	PROPN	21	nmod
25	,	PUNCT	27	punct
26	pokračující	ADJ	27	amod
27	válce	NOUN	14	conj
28	na	ADP	29	case
29	Balkáně	PROPN	27	nmod
30	i	CCONJ	34	cc
31	vzhledem	ADP	34	case
32	k	ADP	31	fixed
33	hrozícím	ADJ	34	amod
34	úpadkům	NOUN	10	obl
35	insolventních	ADJ	36	amod
36	firem	NOUN	34	nmod
37	.	PUNCT	9	punct