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: Za hlavní důvody, proč není možné označit současné volby za demokratické, pokládá zákaz opozičních politických stran v Tádžikistánu, neexistenci svobodného tisku a fakt, že většina příslušníků opozice byla násilně vyhnána ze země.
Position	Tokenization	UPOS	Head	Deprel
1	Za	ADP	3	case
2	hlavní	ADJ	3	amod
3	důvody	NOUN	14	obl:arg
4	,	PUNCT	7	punct
5	proč	ADV	7	advmod
6	není	AUX	7	cop
7	možné	ADJ	3	acl:relcl
8	označit	VERB	7	csubj
9	současné	ADJ	10	amod
10	volby	NOUN	8	obj
11	za	ADP	12	case
12	demokratické	ADJ	8	obl:arg
13	,	PUNCT	7	punct
14	pokládá	VERB	0	root
15	zákaz	NOUN	14	obj
16	opozičních	ADJ	18	amod
17	politických	ADJ	18	amod
18	stran	NOUN	15	nmod
19	v	ADP	20	case
20	Tádžikistánu	PROPN	15	nmod
21	,	PUNCT	22	punct
22	neexistenci	NOUN	15	conj
23	svobodného	ADJ	24	amod
24	tisku	NOUN	22	nmod
25	a	CCONJ	26	cc
26	fakt	NOUN	15	conj
27	,	PUNCT	34	punct
28	že	SCONJ	34	mark
29	většina	NOUN	34	nsubj:pass
30	příslušníků	NOUN	29	nmod
31	opozice	NOUN	30	nmod
32	byla	AUX	34	aux:pass
33	násilně	ADV	34	advmod
34	vyhnána	ADJ	26	amod
35	ze	ADP	36	case
36	země	NOUN	34	obl
37	.	PUNCT	14	punct