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: Armády bývalé Jemenské arabské republiky (na severu) a bývalé Jemenské lidové demokratické republiky (na jihu) se po sjednocení obou zemí v roce 1990 dosud nespojily.
Position	Tokenization	UPOS	Head	Deprel
1	Armády	NOUN	29	nsubj
2	bývalé	ADJ	5	amod
3	Jemenské	ADJ	5	amod
4	arabské	ADJ	5	amod
5	republiky	NOUN	1	nmod
6	(	PUNCT	8	punct
7	na	ADP	8	case
8	severu	NOUN	5	nmod
9	)	PUNCT	8	punct
10	a	CCONJ	15	cc
11	bývalé	ADJ	15	amod
12	Jemenské	ADJ	15	amod
13	lidové	ADJ	14	obl
14	demokratické	ADJ	15	amod
15	republiky	NOUN	5	conj
16	(	PUNCT	18	punct
17	na	ADP	18	case
18	jihu	NOUN	15	nmod
19	)	PUNCT	18	punct
20	se	PRON	29	obj
21	po	ADP	22	case
22	sjednocení	NOUN	29	obl
23	obou	NUM	24	nummod
24	zemí	NOUN	22	nmod
25	v	ADP	26	case
26	roce	NOUN	22	nmod
27	1990	NUM	26	nummod
28	dosud	ADV	29	advmod
29	nespojily	VERB	0	root
30	.	PUNCT	29	punct