I want to watch the President's speech tonight at 7 pm; remind me 10 minutes before.
[IN:CREATE_REMINDER [SL:PERSON_REMINDED I ] want to [SL:TODO [IN:GET_TODO [SL:TODO watch the President 's speech ] [SL:DATE_TIME tonight at 7 pm ] ] ] ; remind me [SL:DATE_TIME 10 minutes before ] . ]