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.