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: Už jsem o tom jednou psal ještě za jeho života, aby mi někdo nevyčítal posmrtné klevety, ale tehdy jsem si dost naléhavě neuvědomoval nepromlčitelnost všech komunistických zločinů.
Position	Tokenization	UPOS	Head	Deprel
1	Už	ADV	6	advmod
2	jsem	AUX	6	aux
3	o	ADP	4	case
4	tom	DET	6	obl:arg
5	jednou	ADV	6	advmod
6	psal	VERB	0	root
7	ještě	ADV	10	advmod:emph
8	za	ADP	10	case
9	jeho	DET	10	det
10	života	NOUN	6	obl
11	,	PUNCT	16	punct
12	aby	_	None	_
13	aby	SCONJ	16	mark
14	by	AUX	16	aux
15	mi	PRON	16	obl:arg
16	někdo	PRON	16	nsubj
17	nevyčítal	VERB	6	advcl
18	posmrtné	ADJ	18	amod
19	klevety	NOUN	16	obj
20	,	PUNCT	26	punct
21	ale	CCONJ	26	cc
22	tehdy	ADV	26	advmod
23	jsem	AUX	26	aux
24	si	PRON	26	expl:pv
25	dost	ADV	25	advmod
26	naléhavě	ADV	26	advmod
27	neuvědomoval	VERB	6	conj
28	nepromlčitelnost	NOUN	26	obj
29	všech	DET	30	det
30	komunistických	ADJ	30	amod
31	zločinů	NOUN	27	nmod
32	.	PUNCT	6	punct