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: Kubánci přišli na nové slabé místo v železném plotě, který obhání jejich ostrov: jsou jím letadla Aeroflot, která stále ještě létají jednou týdně z Moskvy na Kubu a zpět.
Position	Tokenization	UPOS	Head	Deprel
1	Kubánci	PROPN	2	nsubj
2	přišli	VERB	0	root
3	na	ADP	6	case
4	nové	ADJ	6	amod
5	slabé	ADJ	6	amod
6	místo	NOUN	2	obl:arg
7	v	ADP	9	case
8	železném	ADJ	9	amod
9	plotě	NOUN	6	nmod
10	,	PUNCT	12	punct
11	který	DET	12	nsubj
12	obhání	VERB	9	acl:relcl
13	jejich	DET	14	det
14	ostrov	NOUN	12	obj
15	:	PUNCT	17	punct
16	jsou	AUX	17	cop
17	jím	PRON	2	parataxis
18	letadla	NOUN	17	nsubj
19	Aeroflot	PROPN	18	nmod
20	,	PUNCT	24	punct
21	která	DET	24	nsubj
22	stále	ADV	24	advmod
23	ještě	ADV	24	advmod
24	létají	VERB	18	acl:relcl
25	jednou	ADV	24	conj
26	týdně	ADV	25	advmod
27	z	ADP	28	case
28	Moskvy	PROPN	24	obl
29	na	ADP	30	case
30	Kubu	PROPN	24	obl
31	a	CCONJ	32	cc
32	zpět	ADV	24	conj
33	.	PUNCT	2	punct