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: On sám si totiž vyzkoušel na vlastní kůži rub i líc komunistické politické kariéry - po osmi letech ve funkci byl odsouzen a dalších osm let prožil za mřížemi.
Position	Tokenization	UPOS	Head	Deprel
1	On	PRON	5	nsubj
2	sám	DET	5	xcomp
3	si	PRON	5	expl:pv
4	totiž	ADV	5	advmod
5	vyzkoušel	VERB	0	root
6	na	ADP	8	case
7	vlastní	ADJ	8	amod
8	kůži	NOUN	5	obl
9	rub	NOUN	5	iobj
10	i	CCONJ	11	cc
11	líc	NOUN	9	conj
12	komunistické	ADJ	14	amod
13	politické	ADJ	14	amod
14	kariéry	NOUN	9	nmod
15	-	PUNCT	22	punct
16	po	ADP	18	case
17	osmi	NUM	18	nummod
18	letech	NOUN	22	obl
19	ve	ADP	20	case
20	funkci	NOUN	18	nmod
21	byl	AUX	22	aux:pass
22	odsouzen	ADJ	5	conj
23	a	CCONJ	27	cc
24	dalších	ADJ	26	amod
25	osm	NUM	26	nummod:gov
26	let	NOUN	27	obl
27	prožil	VERB	22	conj
28	za	ADP	29	case
29	mřížemi	NOUN	27	obl
30	.	PUNCT	5	punct