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: Politická stagnace, květnové opuštění debat o ústavě, masakr v Boipatongu uprostřed června a nedávné masové akce Afrického národního kongresu s odbory COSATU a Komunistické strany Jižní Afriky zahnaly zemi do nejhorší politické krize od doby propuštění Nelsona Mandely z vězení v únoru 1990.
Position	Tokenization	UPOS	Head	Deprel
1	Politická	ADJ	2	amod
2	stagnace	NOUN	30	nsubj
3	,	PUNCT	5	punct
4	květnové	ADJ	5	amod
5	opuštění	NOUN	2	conj
6	debat	NOUN	5	nmod
7	o	ADP	8	case
8	ústavě	NOUN	6	nmod
9	,	PUNCT	10	punct
10	masakr	NOUN	2	conj
11	v	ADP	12	case
12	Boipatongu	NOUN	10	nmod
13	uprostřed	ADV	14	case
14	června	NOUN	10	nmod
15	a	CCONJ	18	cc
16	nedávné	ADJ	18	amod
17	masové	ADJ	18	amod
18	akce	NOUN	2	conj
19	Afrického	ADJ	21	amod
20	národního	ADJ	21	amod
21	kongresu	NOUN	18	nmod
22	s	ADP	23	case
23	odbory	NOUN	18	nmod
24	COSATU	PROPN	23	nmod
25	a	CCONJ	27	cc
26	Komunistické	ADJ	27	amod
27	strany	NOUN	24	conj
28	Jižní	ADJ	29	amod
29	Afriky	PROPN	27	nmod
30	zahnaly	VERB	0	root
31	zemi	NOUN	30	obj
32	do	ADP	35	case
33	nejhorší	ADJ	35	amod
34	politické	ADJ	35	amod
35	krize	NOUN	30	obl
36	od	ADP	37	case
37	doby	NOUN	35	nmod
38	propuštění	NOUN	37	nmod
39	Nelsona	PROPN	38	nmod
40	Mandely	PROPN	39	flat
41	z	ADP	42	case
42	vězení	NOUN	38	nmod
43	v	ADP	44	case
44	únoru	NOUN	38	nmod
45	1990	NUM	44	nummod
46	.	PUNCT	30	punct