Remind me to clean the cat box at 8 am every day until December 20th.
[IN:CREATE_REMINDER Remind [SL:PERSON_REMINDED me ] to [SL:TODO clean the cat box ] [SL:RECURRING_DATE_TIME [IN:GET_RECURRING_DATE_TIME [SL:DATE_TIME at 8 am ] [SL:FREQUENCY every day ] [SL:DATE_TIME until December 20th ] ] ] . ]