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: Necelých deset let vládnoucí - mezi Portugalci velmi populární - premiér Cavaco Silva, který se rozhodl z funkce odejít, aby mohl v lednu příštího roku kandidovat na úřad prezidenta, je pro sociální demokraty nenahraditelnou osobností.
Position	Tokenization	UPOS	Head	Deprel
1	Necelých	ADJ	3	amod
2	deset	NUM	3	nummod:gov
3	let	NOUN	4	obl
4	vládnoucí	ADJ	11	amod
5	-	PUNCT	9	punct
6	mezi	ADP	7	case
7	Portugalci	PROPN	9	obl
8	velmi	ADV	9	advmod
9	populární	ADJ	4	conj
10	-	PUNCT	4	punct
11	premiér	NOUN	39	nsubj
12	Cavaco	PROPN	11	flat
13	Silva	PROPN	11	flat
14	,	PUNCT	17	punct
15	který	DET	17	nsubj
16	se	PRON	17	expl:pv
17	rozhodl	VERB	11	acl:relcl
18	z	ADP	19	case
19	funkce	NOUN	20	obl
20	odejít	VERB	17	xcomp
21	,	PUNCT	24	punct
22	aby	_	None	_
23	aby	SCONJ	24	mark
24	by	AUX	24	aux
25	mohl	VERB	20	advcl
26	v	ADP	26	case
27	lednu	NOUN	24	obl
28	příštího	ADJ	28	amod
29	roku	NOUN	26	nmod
30	kandidovat	VERB	24	xcomp
31	na	ADP	31	case
32	úřad	NOUN	29	obl:arg
33	prezidenta	NOUN	31	nmod
34	,	PUNCT	17	punct
35	je	AUX	39	cop
36	pro	ADP	37	case
37	sociální	ADJ	37	amod
38	demokraty	NOUN	39	obl
39	nenahraditelnou	ADJ	39	amod
40	osobností	NOUN	0	root
41	.	PUNCT	39	punct