Complex sentence: Veronika Haroková (aged 46) worked as a teacher of history and Czech language as well as a guidance counselor at a Brno grammar school and was described as being well liked by the students.
Split into simpler sentences: Veronika Haroková (aged 46) worked as a teacher of history and Czech language at a Brno grammar school where she also worked as a guidance counselor. She was described as being well liked by the students.