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: Je třeba si upřesnit, co nechceme, aby bylo jako dosud, co pro to lze učinit, a pak se diferencovaně podělit o úkoly úměrně svému společenskému postavení a odpovědnosti vůči občanům této republiky.
Position	Tokenization	UPOS	Head	Deprel
1	Je	AUX	2	cop
2	třeba	ADJ	0	root
3	si	PRON	4	obl
4	upřesnit	VERB	2	csubj
5	,	PUNCT	7	punct
6	co	PRON	7	obj
7	nechceme	VERB	4	ccomp
8	,	PUNCT	11	punct
9	aby	_	None	_
10	aby	SCONJ	11	mark
11	by	AUX	11	aux
12	bylo	VERB	6	xcomp
13	jako	SCONJ	13	mark
14	dosud	ADV	11	advcl
15	,	PUNCT	18	punct
16	co	PRON	19	obj
17	pro	ADP	17	case
18	to	DET	19	obl
19	lze	VERB	7	conj
20	učinit	VERB	18	csubj
21	,	PUNCT	7	punct
22	a	CCONJ	25	cc
23	pak	ADV	25	advmod
24	se	PRON	25	expl:pv
25	diferencovaně	ADV	25	advmod
26	podělit	VERB	2	conj
27	o	ADP	27	case
28	úkoly	NOUN	25	obl:arg
29	úměrně	ADV	25	advmod
30	svému	DET	31	det
31	společenskému	ADJ	31	amod
32	postavení	NOUN	28	obl
33	a	CCONJ	33	cc
34	odpovědnosti	NOUN	31	conj
35	vůči	ADP	35	case
36	občanům	NOUN	33	nmod
37	této	DET	37	det
38	republiky	NOUN	35	nmod
39	.	PUNCT	2	punct