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: Bez předchozího ohlášení, bez úvodu, bez zbytečných starostí o čas konzultanta, který by měl být vždy připraven využít nenadálé příležitosti, jež se mu v šedi běžného dne nabízí.
Position	Tokenization	UPOS	Head	Deprel
1	Bez	ADP	3	case
2	předchozího	ADJ	3	amod
3	ohlášení	NOUN	0	root
4	_	_	None	_
5	,	PUNCT	6	punct
6	bez	ADP	6	case
7	úvodu	NOUN	3	conj
8	,	PUNCT	6	punct
9	bez	ADP	10	case
10	zbytečných	ADJ	10	amod
11	starostí	NOUN	6	orphan
12	o	ADP	12	case
13	čas	NOUN	10	nmod
14	konzultanta	NOUN	12	nmod
15	,	PUNCT	17	punct
16	který	DET	17	nsubj
17	by	AUX	17	aux
18	měl	VERB	13	acl:relcl
19	být	AUX	20	aux:pass
20	vždy	ADV	20	advmod
21	připraven	ADJ	17	obj
22	využít	VERB	20	xcomp
23	nenadálé	ADJ	23	amod
24	příležitosti	NOUN	21	obl:arg
25	,	PUNCT	32	punct
26	jež	PRON	32	nsubj:pass
27	se	PRON	32	expl:pass
28	mu	PRON	32	obl:arg
29	v	ADP	29	case
30	šedi	NOUN	32	obl
31	běžného	ADJ	31	amod
32	dne	NOUN	29	nmod
33	nabízí	VERB	23	acl:relcl
34	.	PUNCT	3	punct