Complex sentence: Jodel is a range of light aeroplanes designed by Frenchmen Eduard Joly and his son-in-law Jean Delemontez shortly after the Second World War.
Split into simpler sentences: Jodel is an aeroplane company started by Frenchmen Eduard Joly and his son-in-law Jean Delemontez. Jodel designed a range of light aeroplanes shortly after the Second World War.