I need to bring Jake a book on Thursday; will you remind me an hour before I leave at 4pm?
[IN:CREATE_REMINDER [SL:PERSON_REMINDED I ] need to [SL:TODO [IN:GET_TODO [SL:TODO bring Jake a book ] [SL:DATE_TIME on Thursday ] ] ] ; will you remind me an [SL:DATE_TIME hour before I leave at 4 pm ] ? ]