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 tokenized text:
Na druhé straně zase mnozí Severoameričané skřípou zuby , když vidí , jak se v Havaně stále častěji střídají delegace ze zemí Evropské unie a jednají o společných podnicích s Castrovou vládou .
Postion	Tokenization
1	Na
2	druhé
3	straně
4	zase
5	mnozí
6	Severoameričané
7	skřípou
8	zuby
9	,
10	když
11	vidí
12	,
13	jak
14	se
15	v
16	Havaně
17	stále
18	častěji
19	střídají
20	delegace
21	ze
22	zemí
23	Evropské
24	unie
25	a
26	jednají
27	o
28	společných
29	podnicích
30	s
31	Castrovou
32	vládou
33	.
Position	Tokenization	UPOS	Head	Deprel
1	Na	ADP	3	case
2	druhé	ADJ	3	amod
3	straně	NOUN	7	obl
4	zase	ADV	7	advmod
5	mnozí	ADJ	6	amod
6	Severoameričané	PROPN	7	nsubj
7	skřípou	VERB	0	root
8	zuby	NOUN	7	obl:arg
9	,	PUNCT	11	punct
10	když	SCONJ	11	mark
11	vidí	VERB	7	advcl
12	,	PUNCT	19	punct
13	jak	SCONJ	19	mark
14	se	PRON	19	expl:pv
15	v	ADP	16	case
16	Havaně	PROPN	19	obl
17	stále	ADV	18	advmod
18	častěji	ADV	19	advmod
19	střídají	VERB	11	ccomp
20	delegace	NOUN	19	nsubj
21	ze	ADP	22	case
22	zemí	NOUN	19	obl
23	Evropské	ADJ	24	amod
24	unie	NOUN	22	nmod
25	a	CCONJ	26	cc
26	jednají	VERB	19	conj
27	o	ADP	29	case
28	společných	ADJ	29	amod
29	podnicích	NOUN	26	obl:arg
30	s	ADP	32	case
31	Castrovou	ADJ	32	amod
32	vládou	NOUN	26	obl:arg
33	.	PUNCT	7	punct