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 tokenized text:
Na policisty, kteří byli v plné pohotovosti v celé provincii, se v protestantských čtvrtích od rána sypaly kameny a zápalné láhve.
Postion	Tokenization
1	Na
2	policisty
3	,
4	kteří
5	byli
6	v
7	plné
8	pohotovosti
9	v
10	celé
11	provincii
12	,
13	se
14	v
15	protestantských
16	čtvrtích
17	od
18	rána
19	sypaly
20	kameny
21	a
22	zápalné
23	láhve
24	.
Position	Tokenization	UPOS	Head	Deprel
1	Na	ADP	2	case
2	policisty	NOUN	19	obl
3	,	PUNCT	5	punct
4	kteří	DET	5	nsubj
5	byli	VERB	2	acl:relcl
6	v	ADP	8	case
7	plné	ADJ	8	amod
8	pohotovosti	NOUN	5	obl
9	v	ADP	11	case
10	celé	ADJ	11	amod
11	provincii	NOUN	5	obl
12	,	PUNCT	5	punct
13	se	PRON	19	expl:pv
14	v	ADP	16	case
15	protestantských	ADJ	16	amod
16	čtvrtích	NOUN	19	obl
17	od	ADP	18	case
18	rána	NOUN	19	obl
19	sypaly	VERB	0	root
20	kameny	NOUN	19	nsubj
21	a	CCONJ	23	cc
22	zápalné	ADJ	23	amod
23	láhve	NOUN	20	conj
24	.	PUNCT	19	punct