Set a reminder for the birthday party on the 25th and remind me a week before to get a present
[IN:CREATE_REMINDER Set a reminder for [SL:TODO [IN:GET_TODO [SL:TODO the birthday party ] [SL:DATE_TIME on the 25th ] ] ] and remind [SL:PERSON_REMINDED me ] [SL:DATE_TIME a week before ] to [SL:TODO get a present ] ]