sentence: Systkini hans eru : Amalía Þorleifsdóttir ( 21. september 1911 – 11. febrúar 1993 ) , verslunarmær .
corrected_sentence: Systkini hans eru : Amalía Þorleifsdóttir ( 21. september 1911 – 11. febrúar 1993 ) , verslunarmær .