Complex sentence: Back then, in the 60s and 70s Sanischare was know to be very industrial, but due to monitory inflation and natural disasters mainly flooding Sanischare lost its gumption for growth and development.
Split into simpler sentences: Back then, in the 60s and 70s Sanischare was know to be very industrial. Due to inflation and natural disasters mainly flooding Sanischare lost its gumption for growth and development.