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: Letectvo a zachránci z britské pobřežní stráže včera uskutečnili dvě úspěšné operace a evakuovali cestující a posádky ze dvou lodí, které začaly hořet nedaleko britských břehů.
Position	Tokenization	UPOS	Head	Deprel
1	Letectvo	NOUN	0	root
2	a	CCONJ	3	cc
3	zachránci	NOUN	1	conj
4	z	ADP	7	case
5	britské	ADJ	7	amod
6	pobřežní	ADJ	7	amod
7	stráže	NOUN	1	nmod
8	včera	ADV	9	advmod
9	uskutečnili	VERB	1	conj
10	dvě	NUM	12	nummod
11	úspěšné	ADJ	12	amod
12	operace	NOUN	9	obj
13	a	CCONJ	14	cc
14	evakuovali	VERB	1	conj
15	cestující	NOUN	14	obj
16	a	CCONJ	17	cc
17	posádky	NOUN	15	conj
18	ze	ADP	20	case
19	dvou	NUM	20	nummod
20	lodí	NOUN	15	nmod
21	,	PUNCT	23	punct
22	které	DET	23	nsubj
23	začaly	VERB	20	acl:relcl
24	hořet	VERB	23	xcomp
25	nedaleko	ADP	27	case
26	britských	ADJ	27	amod
27	břehů	NOUN	24	obl
28	.	PUNCT	1	punct