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: Výše jsme si řekli, že frekvence mutací mtDNA je zhruba konstantní a že ji lze zjistit nezávislým způsobem - pro lidskou DNA se odhaduje 2-4 % mutačních změn za 1 milión let.
Position	Tokenization	UPOS	Head	Deprel
1	Výše	ADV	4	advmod
2	jsme	AUX	4	aux
3	si	PRON	4	obl:arg
4	řekli	VERB	0	root
5	,	PUNCT	12	punct
6	že	SCONJ	12	mark
7	frekvence	NOUN	12	nsubj
8	mutací	NOUN	7	nmod
9	mtDNA	NOUN	8	nmod
10	je	AUX	12	cop
11	zhruba	ADV	12	advmod
12	konstantní	ADJ	4	ccomp
13	a	CCONJ	16	cc
14	že	SCONJ	16	mark
15	ji	PRON	17	obj
16	lze	VERB	12	conj
17	zjistit	VERB	16	csubj
18	nezávislým	ADJ	19	amod
19	způsobem	NOUN	17	obl
20	-	PUNCT	25	punct
21	pro	ADP	23	case
22	lidskou	ADJ	23	amod
23	DNA	NOUN	25	obl
24	se	PRON	25	expl:pass
25	odhaduje	VERB	4	conj
26	2	NUM	25	nsubj:pass
27	-	PUNCT	28	punct
28	4	NUM	26	conj
29	%	SYM	26	nmod
30	mutačních	ADJ	31	amod
31	změn	NOUN	29	nmod
32	za	ADP	34	case
33	1	NUM	34	nummod
34	milión	NOUN	26	nmod
35	let	NOUN	34	nmod
36	.	PUNCT	4	punct