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: Zvláštní vyslanec OSN v Angole Alioune Blondin Beye včera zamířil do středoangolského města Huambo, aby se sešel s vůdcem opoziční UNITA Jonasem Savimbim, který si zde po prohraných zářijových volbách zřídil hlavní stan.
Position	Tokenization	UPOS	Head	Deprel
1	Zvláštní	ADJ	2	amod
2	vyslanec	NOUN	10	nsubj
3	OSN	PROPN	2	nmod
4	v	ADP	5	case
5	Angole	PROPN	2	nmod
6	Alioune	PROPN	2	flat
7	Blondin	PROPN	2	flat
8	Beye	PROPN	2	flat
9	včera	ADV	10	advmod
10	zamířil	VERB	0	root
11	do	ADP	13	case
12	středoangolského	ADJ	13	amod
13	města	NOUN	10	obl
14	Huambo	PROPN	13	nmod
15	,	PUNCT	19	punct
16	aby	_	None	_
17	aby	SCONJ	19	mark
18	by	AUX	19	aux
19	se	PRON	19	expl:pv
20	sešel	VERB	10	advcl
21	s	ADP	21	case
22	vůdcem	NOUN	19	obl:arg
23	opoziční	ADJ	23	amod
24	UNITA	PROPN	21	nmod
25	Jonasem	PROPN	21	flat
26	Savimbim	PROPN	21	flat
27	,	PUNCT	34	punct
28	který	DET	34	nsubj
29	si	PRON	34	obl
30	zde	ADV	34	advmod
31	po	ADP	33	case
32	prohraných	ADJ	33	amod
33	zářijových	ADJ	33	amod
34	volbách	NOUN	34	obl
35	zřídil	VERB	21	acl:relcl
36	hlavní	ADJ	36	amod
37	stan	NOUN	34	obj
38	.	PUNCT	10	punct