Original: Karolina Bock was a good teacher , but unlike her own teacher , Sofia Lovisa Gråå , she was very strict and firm with her students , so much so that her students rebelled and had her deposed from her position as principal in 1856 .
Simplified: Karolina Bock was a good teatcher , but unlike her own teacher , Sofia Lovisa Gråå , she was very strict and firm with her students , so strict that her students rebelled and had her deposed from her position as principal .