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: Poslední léta - a také nyní před začátkem nového školního roku - se u nás často diskutuje o tom, zda jsou lepší státní nebo soukromé školy, jestli dětem prospěje více volnosti, nebo naopak přísnost a máme-li žáky nadále známkovat číslicemi, nebo hodnotit spíš rozvitými větami.
Position	Tokenization	UPOS	Head	Deprel
1	Poslední	ADJ	2	amod
2	léta	NOUN	17	obl
3	-	PUNCT	6	punct
4	a	CCONJ	6	cc
5	také	ADV	6	advmod:emph
6	nyní	ADV	2	conj
7	před	ADP	8	case
8	začátkem	NOUN	6	obl
9	nového	ADJ	11	amod
10	školního	ADJ	11	amod
11	roku	NOUN	8	nmod
12	-	PUNCT	2	punct
13	se	PRON	17	expl:pass
14	u	ADP	15	case
15	nás	PRON	17	obl
16	často	ADV	17	advmod
17	diskutuje	VERB	0	root
18	o	ADP	19	case
19	tom	DET	17	obl:arg
20	,	PUNCT	23	punct
21	zda	SCONJ	23	mark
22	jsou	AUX	23	cop
23	lepší	ADJ	19	acl
24	státní	ADJ	27	amod
25	nebo	CCONJ	26	cc
26	soukromé	ADJ	24	conj
27	školy	NOUN	23	nsubj
28	,	PUNCT	31	punct
29	jestli	SCONJ	31	mark
30	dětem	NOUN	31	obl:arg
31	prospěje	VERB	23	conj
32	více	ADV	31	nsubj
33	volnosti	NOUN	32	nmod
34	_	_	None	_
35	,	PUNCT	36	punct
36	nebo	CCONJ	36	cc
37	naopak	ADV	31	conj
38	přísnost	NOUN	36	orphan
39	a	CCONJ	39	cc
40	máme	VERB	23	conj
41	-	PUNCT	39	punct
42	li	PART	39	mark
43	žáky	NOUN	44	obj
44	nadále	ADV	39	advmod
45	známkovat	VERB	39	xcomp
46	číslicemi	NOUN	44	obl
47	,	PUNCT	48	punct
48	nebo	CCONJ	48	cc
49	hodnotit	VERB	44	conj
50	spíš	ADV	48	advmod
51	rozvitými	ADJ	51	amod
52	větami	NOUN	48	obl
53	.	PUNCT	17	punct