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: Pro Rockwell hraje to, že jeho elektronika je kompatibilní s NATO, přijatelná je i pro dosavadní trhy Aera, s reálnou možností dodávat L 159 do postkomunistických i jiných evropských zemí a za oceán.
Position	Tokenization	UPOS	Head	Deprel
1	Pro	ADP	2	case
2	Rockwell	PROPN	3	obl
3	hraje	VERB	0	root
4	to	DET	3	nsubj
5	,	PUNCT	10	punct
6	že	SCONJ	10	mark
7	jeho	DET	8	det
8	elektronika	NOUN	10	nsubj
9	je	AUX	10	cop
10	kompatibilní	ADJ	4	acl
11	s	ADP	12	case
12	NATO	PROPN	10	obl:arg
13	,	PUNCT	14	punct
14	přijatelná	ADJ	10	conj
15	je	AUX	14	cop
16	i	CCONJ	19	advmod:emph
17	pro	ADP	19	case
18	dosavadní	ADJ	19	amod
19	trhy	NOUN	14	obl
20	Aera	PROPN	19	nmod
21	,	PUNCT	24	punct
22	s	ADP	24	case
23	reálnou	ADJ	24	amod
24	možností	NOUN	14	obl
25	dodávat	VERB	24	acl
26	L	NOUN	25	obj
27	159	NUM	26	nummod
28	do	ADP	29	case
29	postkomunistických	ADJ	25	dep
30	i	CCONJ	33	cc
31	jiných	ADJ	33	amod
32	evropských	ADJ	33	amod
33	zemí	NOUN	29	conj
34	a	CCONJ	36	cc
35	za	ADP	36	case
36	oceán	NOUN	29	conj
37	.	PUNCT	3	punct