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: Necelé dvě desítky aktivistů z exilové Vietnamské strany obnovy rozvinuly včera před budovou Poslanecké sněmovny v Praze transparenty vyzývající k dodržování lidských práv ve Vietnamu a k okamžitému ukončení vietnamského "komunistického experimentu".
Position	Tokenization	UPOS	Head	Deprel
1	Necelé	ADJ	3	amod
2	dvě	NUM	3	nummod
3	desítky	NOUN	10	nsubj
4	aktivistů	NOUN	3	nmod
5	z	ADP	8	case
6	exilové	ADJ	8	amod
7	Vietnamské	ADJ	8	amod
8	strany	NOUN	4	nmod
9	obnovy	NOUN	8	nmod
10	rozvinuly	VERB	0	root
11	včera	ADV	10	advmod
12	před	ADP	13	case
13	budovou	NOUN	10	obl
14	Poslanecké	ADJ	15	amod
15	sněmovny	NOUN	13	nmod
16	v	ADP	17	case
17	Praze	PROPN	13	nmod
18	transparenty	NOUN	10	obj
19	vyzývající	ADJ	18	amod
20	k	ADP	21	case
21	dodržování	NOUN	19	obl:arg
22	lidských	ADJ	23	amod
23	práv	NOUN	21	nmod
24	ve	ADP	25	case
25	Vietnamu	PROPN	21	nmod
26	a	CCONJ	29	cc
27	k	ADP	29	case
28	okamžitému	ADJ	29	amod
29	ukončení	NOUN	21	conj
30	vietnamského	ADJ	33	amod
31	"	PUNCT	33	punct
32	komunistického	ADJ	33	amod
33	experimentu	NOUN	29	nmod
34	"	PUNCT	33	punct
35	.	PUNCT	10	punct