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: Když jsem však před dvaceti lety vstřelil svůj tisící gól, věnoval jsem ho dětem ve slumech a vyzval jsem politiky, aby pro tyto děti ulice něco udělali.
Position	Tokenization	UPOS	Head	Deprel
1	Když	SCONJ	7	mark
2	jsem	AUX	7	aux
3	však	CCONJ	7	cc
4	před	ADP	6	case
5	dvaceti	NUM	6	nummod
6	lety	NOUN	7	obl
7	vstřelil	VERB	12	advcl
8	svůj	DET	10	det
9	tisící	ADJ	10	amod
10	gól	NOUN	7	obj
11	,	PUNCT	7	punct
12	věnoval	VERB	0	root
13	jsem	AUX	12	aux
14	ho	PRON	12	obj
15	dětem	NOUN	12	obl:arg
16	ve	ADP	17	case
17	slumech	NOUN	15	nmod
18	a	CCONJ	19	cc
19	vyzval	VERB	12	conj
20	jsem	AUX	19	aux
21	politiky	NOUN	19	iobj
22	,	PUNCT	30	punct
23	aby	_	None	_
24	aby	SCONJ	30	mark
25	by	AUX	30	aux
26	pro	ADP	27	case
27	tyto	DET	27	det
28	děti	NOUN	30	obl
29	ulice	NOUN	27	nmod
30	něco	PRON	30	obj
31	udělali	VERB	19	ccomp
32	.	PUNCT	12	punct