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: V případě, že by společenská smlouva situaci neupravovala, je třeba věc posuzovat podle ustanovení obchodního zákoníku, v případě, že věc není upravena ani v této normě podle předpisů občanského práva a pokud nelze ani zde najít odpověď podle obchodních zvyklostí a v poslední řadě podle zásad, na kterých spočívá obchodní zákoník.
Position	Tokenization	UPOS	Head	Deprel
1	V	ADP	9	mark
2	případě	NOUN	1	fixed
3	,	PUNCT	9	punct
4	že	SCONJ	9	mark
5	by	AUX	9	aux
6	společenská	ADJ	7	amod
7	smlouva	NOUN	9	nsubj
8	situaci	NOUN	9	obj
9	neupravovala	VERB	12	acl
10	,	PUNCT	9	punct
11	je	AUX	12	cop
12	třeba	ADJ	0	root
13	věc	NOUN	14	obj
14	posuzovat	VERB	12	csubj
15	podle	ADP	16	case
16	ustanovení	NOUN	14	obl
17	obchodního	ADJ	18	amod
18	zákoníku	NOUN	16	nmod
19	_	_	None	_
20	,	PUNCT	21	punct
21	v	ADP	21	case
22	případě	NOUN	12	conj
23	,	PUNCT	26	punct
24	že	SCONJ	26	mark
25	věc	NOUN	26	nsubj
26	není	AUX	26	cop
27	upravena	ADJ	21	acl
28	ani	CCONJ	30	advmod:emph
29	v	ADP	30	case
30	této	DET	30	det
31	normě	NOUN	26	obl
32	podle	ADP	32	case
33	předpisů	NOUN	21	orphan
34	občanského	ADJ	34	amod
35	práva	NOUN	32	nmod
36	a	CCONJ	21	cc
37	pokud	SCONJ	37	mark
38	nelze	VERB	21	orphan
39	ani	CCONJ	39	advmod:emph
40	zde	ADV	40	advmod
41	najít	VERB	37	csubj
42	odpověď	NOUN	40	obj
43	podle	ADP	44	case
44	obchodních	ADJ	44	amod
45	zvyklostí	NOUN	21	orphan
46	a	CCONJ	21	cc
47	v	ADP	48	case
48	poslední	ADJ	48	amod
49	řadě	NOUN	21	orphan
50	podle	ADP	50	case
51	zásad	NOUN	21	orphan
52	,	PUNCT	54	punct
53	na	ADP	53	case
54	kterých	DET	54	obl:arg
55	spočívá	VERB	50	acl:relcl
56	obchodní	ADJ	56	amod
57	zákoník	NOUN	54	nsubj
58	.	PUNCT	12	punct