Set a reminder for 6 PM every Sunday to make the kids lunch for the next day.
[IN:CREATE_REMINDER Set a reminder [SL:RECURRING_DATE_TIME [IN:GET_RECURRING_DATE_TIME [SL:DATE_TIME for 6 PM ] [SL:FREQUENCY every Sunday ] ] ] to [SL:TODO [IN:GET_TODO [SL:TODO make the kids lunch ] [SL:DATE_TIME for the next day ] ] ] . ]