Sentence: Aleksandra Kovac plays rhythm and blues for the K2 band. He is in a band with Kornelije Kovac.

What data can be extracted from this sentence?
Aleksandra Kovac, genre, Rhythm and blues; Aleksandra Kovac, associatedBand/associatedMusicalArtist, K2 (Kovac sisters duo); Aleksandra Kovac, associatedBand/associatedMusicalArtist, Kornelije Kovac