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: Nyní, v atmosféře nejistoty vyvolané vlekoucím se výběrem strategického partnera, sporné hodnoty jeho podílu i vcelku nejasné tarifní politiky společnosti přestali být zahraniční investoři velkorysí a své představy o zaváděcím kursu pro Telecom korigovali na 2000 až 2500 korun.
Position	Tokenization	UPOS	Head	Deprel
1	Nyní	ADV	23	advmod
2	,	PUNCT	4	punct
3	v	ADP	4	case
4	atmosféře	NOUN	1	appos
5	nejistoty	NOUN	4	nmod
6	vyvolané	ADJ	5	amod
7	vlekoucím	ADJ	9	amod
8	se	PRON	7	expl:pv
9	výběrem	NOUN	6	obl
10	strategického	ADJ	11	amod
11	partnera	NOUN	9	nmod
12	,	PUNCT	14	punct
13	sporné	ADJ	14	amod
14	hodnoty	NOUN	5	conj
15	jeho	DET	16	det
16	podílu	NOUN	14	nmod
17	i	CCONJ	21	cc
18	vcelku	ADV	19	advmod
19	nejasné	ADJ	21	amod
20	tarifní	ADJ	21	amod
21	politiky	NOUN	5	conj
22	společnosti	NOUN	21	nmod
23	přestali	VERB	0	root
24	být	AUX	27	cop
25	zahraniční	ADJ	26	amod
26	investoři	NOUN	23	nsubj
27	velkorysí	ADJ	23	xcomp
28	a	CCONJ	36	cc
29	své	DET	30	det
30	představy	NOUN	36	obj
31	o	ADP	33	case
32	zaváděcím	ADJ	33	amod
33	kursu	NOUN	30	nmod
34	pro	ADP	35	case
35	Telecom	PROPN	33	nmod
36	korigovali	VERB	23	conj
37	na	ADP	41	case
38	2000	NUM	41	nummod:gov
39	až	CCONJ	40	cc
40	2500	NUM	38	conj
41	korun	NOUN	36	obl
42	.	PUNCT	23	punct