Remind grandpa of his doctor's appointment on Wednesday at 9:00 am; Remind him 35 minutes before
[IN:CREATE_REMINDER Remind [SL:PERSON_REMINDED [IN:GET_CONTACT [SL:TYPE_RELATION grandpa ] ] ] of [SL:TODO [IN:GET_TODO [SL:TODO his doctor 's appointment ] [SL:DATE_TIME on Wednesday at 9 : 00 am ] ] ] ; Remind him [SL:DATE_TIME 35 minutes before ] ]