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: Společnost Volkswagen si udržuje nadále vedoucí postavení mezi evropskými výrobci automobilů, i když proti loňskému roku poklesl její podíl na výrobě ze 17.4 procenta na 16.4 procenta.
Position	Tokenization	UPOS	Head	Deprel
1	Společnost	NOUN	4	nsubj
2	Volkswagen	PROPN	1	nmod
3	si	PRON	4	obl
4	udržuje	VERB	0	root
5	nadále	ADV	4	advmod
6	vedoucí	ADJ	7	amod
7	postavení	NOUN	4	obj
8	mezi	ADP	10	case
9	evropskými	ADJ	10	amod
10	výrobci	NOUN	7	nmod
11	automobilů	NOUN	10	nmod
12	,	PUNCT	18	punct
13	i	CCONJ	18	mark
14	když	SCONJ	13	fixed
15	proti	ADP	17	case
16	loňskému	ADJ	17	amod
17	roku	NOUN	18	obl
18	poklesl	VERB	4	advcl
19	její	DET	20	det
20	podíl	NOUN	18	nsubj
21	na	ADP	22	case
22	výrobě	NOUN	20	nmod
23	ze	ADP	25	case
24	17.4	NUM	25	nummod:gov
25	procenta	NOUN	18	obl:arg
26	na	ADP	28	case
27	16.4	NUM	28	nummod:gov
28	procenta	NOUN	18	obl:arg
29	.	PUNCT	4	punct