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: To byl hlavní důvod, proč jsme položili několik otázek Janu Bakulemu , řediteli této divize, v jejímž výrobním programu jsou především kanalizační roury různých průměrů.
Position	Tokenization	UPOS	Head	Deprel
1	To	DET	4	nsubj
2	byl	AUX	4	cop
3	hlavní	ADJ	4	amod
4	důvod	NOUN	0	root
5	,	PUNCT	8	punct
6	proč	ADV	8	advmod
7	jsme	AUX	8	aux
8	položili	VERB	4	acl:relcl
9	několik	DET	10	det:numgov
10	otázek	NOUN	8	obj
11	Janu	PROPN	8	obl:arg
12	Bakulemu	PROPN	11	flat
13	,	PUNCT	14	punct
14	řediteli	NOUN	11	appos
15	této	DET	16	det
16	divize	NOUN	14	nmod
17	,	PUNCT	22	punct
18	v	ADP	21	case
19	jejímž	DET	21	det
20	výrobním	ADJ	21	amod
21	programu	NOUN	22	obl
22	jsou	VERB	16	acl:relcl
23	především	ADV	25	advmod:emph
24	kanalizační	ADJ	25	amod
25	roury	NOUN	22	nsubj
26	různých	ADJ	27	amod
27	průměrů	NOUN	25	nmod
28	.	PUNCT	4	punct