Complex sentence: Kathleen Megan Folbigg (née Donovan) (born 14 June 1967) is an Australian woman who was convicted of murdering her three infant children, eight-month old Patrick Allen, ten-month old Sarah Kathleen and nineteen-month old Laura Elizabeth.
Split into simpler sentences: Kathleen Megan Folbigg (née Donovan) (born 14 June 1967), convicted Australian murderer. Folbigg was convicted of murdering her three infant children, eight-month old Patrick Allen, ten-month old Sarah Kathleen and nineteen-month old Laura Elizabeth.