Complex sentence: Phoebe Caldwell is an expert practitioner in Intensive Interaction working mainly with children and adults on the Autistic Spectrum and has over 30 years experience as a practitioner with people whose severe learning disabilities are linked with behavioural distress.
Split into simpler sentences: Phoebe Caldwell is an practitioner in Intensive interaction, working mainly with children and adults on the autistic spectrum. She has over 30 years experience as a practitioner with people whose severe learning disabilities are linked with behavioural distress.