I don't want to miss the train at 10 am; can you remind me 30 minutes before?
[IN:CREATE_REMINDER [SL:TODO [IN:GET_TODO [SL:TODO the train ] [SL:DATE_TIME at 10 am ] ] ] [SL:PERSON_REMINDED me ] [SL:DATE_TIME 30 minutes before ] ]
I don't want to miss the train at 10 am; can you remind me 30 minutes before?
[IN:CREATE_REMINDER [SL:TODO [IN:GET_TODO [SL:TODO the train ] [SL:DATE_TIME at 10 am ] ] ] [SL:PERSON_REMINDED me ] [SL:DATE_TIME 30 minutes before ] ]