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:
Jejich důvody jsou různé - od připravované reorganizace, přes nespokojenost v dosavadním zařazení, až po snahu o lepší uplatnění svých schopností.
Postion	Tokenization
1	Jejich
2	důvody
3	jsou
4	různé
5	-
6	od
7	připravované
8	reorganizace
9	,
10	přes
11	nespokojenost
12	v
13	dosavadním
14	zařazení
15	,
16	až
17	po
18	snahu
19	o
20	lepší
21	uplatnění
22	svých
23	schopností
24	.
Position	Tokenization	UPOS	Head	Deprel
1	Jejich	DET	2	det
2	důvody	NOUN	4	nsubj
3	jsou	AUX	4	cop
4	různé	ADJ	0	root
5	-	PUNCT	8	punct
6	od	ADP	8	case
7	připravované	ADJ	8	amod
8	reorganizace	NOUN	4	obl
9	,	PUNCT	11	punct
10	přes	ADP	11	case
11	nespokojenost	NOUN	8	conj
12	v	ADP	14	case
13	dosavadním	ADJ	14	amod
14	zařazení	NOUN	11	nmod
15	,	PUNCT	18	punct
16	až	PART	18	advmod:emph
17	po	ADP	18	case
18	snahu	NOUN	8	conj
19	o	ADP	21	case
20	lepší	ADJ	21	amod
21	uplatnění	NOUN	18	nmod
22	svých	DET	23	det
23	schopností	NOUN	21	nmod
24	.	PUNCT	4	punct