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: Často jsou to firmy, které faxy samy dodávají, a to je pro vás, jako uživatele, nejlepší, protože mají zájem i na dobrém zaškolení obsluhy, vyřídí za vás povinnosti s přihlášením a tak podobně.
Position	Tokenization	UPOS	Head	Deprel
1	Často	ADV	4	advmod
2	jsou	AUX	4	cop
3	to	DET	4	nsubj
4	firmy	NOUN	0	root
5	,	PUNCT	9	punct
6	které	DET	9	nsubj
7	faxy	NOUN	9	obj
8	samy	DET	6	xcomp
9	dodávají	VERB	4	acl:relcl
10	,	PUNCT	20	punct
11	a	CCONJ	20	cc
12	to	DET	20	nsubj
13	je	AUX	20	cop
14	pro	ADP	15	case
15	vás	PRON	20	obl
16	,	PUNCT	18	punct
17	jako	SCONJ	18	mark
18	uživatele	NOUN	15	xcomp
19	,	PUNCT	18	punct
20	nejlepší	ADJ	4	conj
21	,	PUNCT	23	punct
22	protože	SCONJ	23	mark
23	mají	VERB	20	advcl
24	zájem	NOUN	23	obj
25	i	CCONJ	28	advmod:emph
26	na	ADP	28	case
27	dobrém	ADJ	28	amod
28	zaškolení	NOUN	24	nmod
29	obsluhy	NOUN	28	nmod
30	,	PUNCT	31	punct
31	vyřídí	VERB	23	conj
32	za	ADP	33	case
33	vás	PRON	31	obl
34	povinnosti	NOUN	31	obj
35	s	ADP	36	case
36	přihlášením	NOUN	34	nmod
37	a	CCONJ	39	cc
38	tak	ADV	39	advmod
39	podobně	ADV	23	conj
40	.	PUNCT	4	punct