Set up a monthly reminder for John to pay the mortgage the 1st day of every month.
[IN:CREATE_REMINDER Set up a [SL:RECURRING_DATE_TIME [IN:GET_RECURRING_DATE_TIME [SL:FREQUENCY monthly ] ] ] reminder for [SL:PERSON_REMINDED John ] to [SL:TODO [IN:GET_TODO [SL:TODO pay the mortgage ] [SL:RECURRING_DATE_TIME [IN:GET_RECURRING_DATE_TIME [SL:DATE_TIME the 1st day ] of [SL:FREQUENCY every month ] ] ] ] ] . ]