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: Při pomyšlení , jak důležitá je osoba Fidela Castra coby integrující prvek kubánské společnosti a eventuální most při jednání o změnách , však běhá mráz po zádech .
Position	Tokenization	UPOS	Head	Deprel
1	Při	ADP	2	case
2	pomyšlení	NOUN	24	obl
3	,	PUNCT	5	punct
4	jak	ADV	5	advmod
5	důležitá	ADJ	2	acl
6	je	AUX	5	cop
7	osoba	NOUN	5	nsubj
8	Fidela	PROPN	7	nmod
9	Castra	PROPN	8	flat
10	coby	SCONJ	12	cc
11	integrující	ADJ	12	amod
12	prvek	NOUN	7	xcomp
13	kubánské	ADJ	14	amod
14	společnosti	NOUN	12	nmod
15	a	CCONJ	17	cc
16	eventuální	ADJ	17	amod
17	most	NOUN	12	conj
18	při	ADP	19	case
19	jednání	NOUN	17	nmod
20	o	ADP	21	case
21	změnách	NOUN	19	nmod
22	,	PUNCT	5	punct
23	však	CCONJ	24	cc
24	běhá	VERB	0	root
25	mráz	NOUN	24	nsubj
26	po	ADP	27	case
27	zádech	NOUN	24	obl
28	.	PUNCT	24	punct