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: Odstoupením Cavaka Silvy, který zemi převzal v roce 1986, tři měsíce předtím, než vstoupila do Evropského společenství, končí období, kdy Portugalsko našlo politickou a ekonomickou stabilitu.
Position	Tokenization	UPOS	Head	Deprel
1	Odstoupením	NOUN	22	obl
2	Cavaka	PROPN	1	nmod
3	Silvy	PROPN	2	flat
4	,	PUNCT	7	punct
5	který	DET	7	nsubj
6	zemi	NOUN	7	obj
7	převzal	VERB	2	acl:relcl
8	v	ADP	9	case
9	roce	NOUN	7	obl
10	1986	NUM	9	nummod
11	,	PUNCT	13	punct
12	tři	NUM	13	nummod
13	měsíce	NOUN	9	appos
14	předtím	ADV	13	advmod
15	,	PUNCT	17	punct
16	než	SCONJ	17	mark
17	vstoupila	VERB	14	advcl
18	do	ADP	20	case
19	Evropského	ADJ	20	amod
20	společenství	NOUN	17	obl
21	,	PUNCT	13	punct
22	končí	VERB	0	root
23	období	NOUN	22	nsubj
24	,	PUNCT	27	punct
25	kdy	ADV	27	advmod
26	Portugalsko	PROPN	27	nsubj
27	našlo	VERB	23	acl:relcl
28	politickou	ADJ	31	amod
29	a	CCONJ	30	cc
30	ekonomickou	ADJ	28	conj
31	stabilitu	NOUN	27	obj
32	.	PUNCT	22	punct