Set up a weekly reminder to do grocery shopping on Saturdays by 12:00 pm.
[IN:CREATE_REMINDER Set up a [SL:RECURRING_DATE_TIME [IN:GET_RECURRING_DATE_TIME [SL:FREQUENCY weekly ] ] ] reminder to [SL:TODO [IN:GET_TODO [SL:TODO do grocery shopping ] [SL:DATE_TIME on Saturdays by 12 : 00 pm ] ] ] . ]