Simplify the following text for a Grade 12 native English-speaking person.
Original: Emperor Kameyama is enshrined at Kameyama no Misasagi in Kyoto ; and this Imperial mausoleum is maintained by the Imperial Household .
Simplified: Kameyama is venerated at a memorial Shinto shrine ( misasagi ) in Kyoto . This Imperial mausoleum is maintained by the Imperial Household Agency .