Complex sentence: Kandasamy (Satyaraj), His wife Alamelu (Rambha) are illiterate who wants their son to study in a reputed school where the parents are required to be graduates.
Split into simpler sentences: Kandasamy (Satyaraj) and his wife Alamelu (Rambha) are illiterate. They want their son to study in a reputed school where the parents are required to be graduates.