Remind me of my lunch date with mom next Saturday at 1pm.
[IN:CREATE_REMINDER Remind [SL:PERSON_REMINDED me ] of [SL:TODO [IN:GET_TODO [SL:TODO my lunch date ] with [SL:ATTENDEE [IN:GET_CONTACT [SL:TYPE_RELATION mom ] ] ] ] ] [SL:DATE_TIME next Saturday at 1 pm ] . ]