Change my 9:15PM alarm on Saturday to 8:45PM the next day
[IN:UPDATE_ALARM Change my [SL:ALARM_NAME [IN:GET_TIME [SL:DATE_TIME 9 : 15 PM ] ] ] alarm [SL:ALARM_NAME [IN:GET_TIME [SL:DATE_TIME on Saturday ] ] ] [SL:DATE_TIME to 8 : 45 PM the next day ] ]