Complex sentence: Szomjas-Schiffert 1996: 56,76 Recently, yoiks are sung in two different styles: one of these is sung only by young people; the traditional one may be the other, the "mumbling" style, which resembles magic spells.
Split into simpler sentences: Szomjas-Schiffert 1996: 56,76 Recently, yoiks are sung in two different styles, one of these are sung only by young people. But the traditional one may be the other, the "mumbling" style, resembling to magic spells.