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: Od této vskutku převratné doby byly touhy a sny milionů Afričanů o úplné nezávislosti a ekonomickém rozvoji nahrazeny děsivými sociálně politickými a hospodářskými problémy.
Position	Tokenization	UPOS	Head	Deprel
1	Od	ADP	5	case
2	této	DET	5	det
3	vskutku	ADV	4	cc
4	převratné	ADJ	5	amod
5	doby	NOUN	18	obl
6	byly	AUX	18	aux:pass
7	touhy	NOUN	18	nsubj:pass
8	a	CCONJ	9	cc
9	sny	NOUN	7	conj
10	milionů	NOUN	7	nmod
11	Afričanů	PROPN	10	nmod
12	o	ADP	14	case
13	úplné	ADJ	14	amod
14	nezávislosti	NOUN	7	nmod
15	a	CCONJ	17	cc
16	ekonomickém	ADJ	17	amod
17	rozvoji	NOUN	14	conj
18	nahrazeny	ADJ	0	root
19	děsivými	ADJ	24	amod
20	sociálně	ADV	21	advmod
21	politickými	ADJ	24	amod
22	a	CCONJ	23	cc
23	hospodářskými	ADJ	21	conj
24	problémy	NOUN	18	obl:arg
25	.	PUNCT	18	punct