Simplify the following text for a Grade 6 native English-speaking person.
Original: Cadigan has won several awards , including : Nebula Award for Best Short Story in 1986 ; the Philip K. Dick Award in 1987 for Mindplayers ; the Nebula Award for Best Novel in 1991 ; the Arthur C. Clarke Award in 1992 and 1995 for her novels Synners and Fools .
Simplified: Cadigan has won a number of awards , including the Arthur C. Clarke Award in 1992 and 1995 for her novels Synners and Fools ; She was a guest speaker at Microcon 28 in 2008 .