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: Policejní sbor JAR byl spolu s ostatními ozbrojenými složkami až do poslední chvíle státem ve státě a vedl svou vlastní politiku, často v rozporu s demokratizačním úsilím de Klerka.
Position	Tokenization	UPOS	Head	Deprel
1	Policejní	ADJ	2	amod
2	sbor	NOUN	14	nsubj
3	JAR	NOUN	2	nmod
4	byl	AUX	14	cop
5	spolu	ADV	9	case
6	s	ADP	5	fixed
7	ostatními	ADJ	9	amod
8	ozbrojenými	ADJ	9	amod
9	složkami	NOUN	14	obl
10	až	PART	13	advmod:emph
11	do	ADP	13	case
12	poslední	ADJ	13	amod
13	chvíle	NOUN	14	obl
14	státem	NOUN	0	root
15	ve	ADP	16	case
16	státě	NOUN	14	nmod
17	a	CCONJ	18	cc
18	vedl	VERB	14	conj
19	svou	DET	21	det
20	vlastní	ADJ	21	amod
21	politiku	NOUN	18	obj
22	,	PUNCT	18	punct
23	často	ADV	18	dep
24	v	ADP	28	case
25	rozporu	NOUN	24	fixed
26	s	ADP	24	fixed
27	demokratizačním	ADJ	28	amod
28	úsilím	NOUN	18	dep
29	de	ADP	28	nmod
30	Klerka	PROPN	29	flat:foreign
31	.	PUNCT	14	punct