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: Peru a Ekvádor včera v Brasílii podepsaly dohodu o příměří a oficiálně tak ukončily tři týdny trvající pohraniční konflikt, který si vyžádal několik desítek obětí.
Position	Tokenization	UPOS	Head	Deprel
1	Peru	PROPN	0	root
2	a	CCONJ	3	cc
3	Ekvádor	PROPN	1	conj
4	včera	ADV	7	advmod
5	v	ADP	6	case
6	Brasílii	PROPN	7	obl
7	podepsaly	VERB	1	conj
8	dohodu	NOUN	7	obj
9	o	ADP	10	case
10	příměří	NOUN	8	nmod
11	a	CCONJ	14	cc
12	oficiálně	ADV	14	advmod
13	tak	ADV	14	advmod
14	ukončily	VERB	1	conj
15	tři	NUM	16	nummod
16	týdny	NOUN	17	obl
17	trvající	ADJ	19	amod
18	pohraniční	ADJ	19	amod
19	konflikt	NOUN	14	obj
20	,	PUNCT	23	punct
21	který	DET	23	nsubj
22	si	PRON	23	expl:pv
23	vyžádal	VERB	19	acl:relcl
24	několik	DET	25	det:numgov
25	desítek	NOUN	23	obj
26	obětí	NOUN	25	nmod
27	.	PUNCT	1	punct