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: Napínavý příběh vypráví o pilotovi a jeho navigátorovi, jejichž letadlo bylo sestřeleno několik hodin po vypuknutí války o Kuvajt 17. ledna 1991 a oba padli do iráckého zajetí, kde strávili plných 47 dní.
Position	Tokenization	UPOS	Head	Deprel
1	Napínavý	ADJ	2	amod
2	příběh	NOUN	3	nsubj
3	vypráví	VERB	0	root
4	o	ADP	5	case
5	pilotovi	NOUN	3	obl:arg
6	a	CCONJ	8	cc
7	jeho	DET	8	det
8	navigátorovi	NOUN	5	conj
9	,	PUNCT	13	punct
10	jejichž	DET	11	det
11	letadlo	NOUN	13	nsubj:pass
12	bylo	AUX	13	aux:pass
13	sestřeleno	ADJ	5	amod
14	několik	DET	15	det:numgov
15	hodin	NOUN	13	obl
16	po	ADP	17	case
17	vypuknutí	NOUN	15	nmod
18	války	NOUN	17	nmod
19	o	ADP	20	case
20	Kuvajt	PROPN	18	nmod
21	17	NUM	23	nummod
22	.	PUNCT	21	punct
23	ledna	NOUN	13	obl
24	1991	NUM	23	nummod
25	a	CCONJ	27	cc
26	oba	NUM	27	nsubj
27	padli	VERB	13	conj
28	do	ADP	30	case
29	iráckého	ADJ	30	amod
30	zajetí	NOUN	27	obl
31	,	PUNCT	33	punct
32	kde	ADV	33	advmod
33	strávili	VERB	30	acl:relcl
34	plných	ADJ	36	amod
35	47	NUM	36	nummod:gov
36	dní	NOUN	33	obj
37	.	PUNCT	3	punct