Change my appointment reminder with Kirbi from 2:00 pm to 4:00 pm.
[IN:UPDATE_REMINDER_DATE_TIME Change [SL:PERSON_REMINDED my ] [SL:TODO appointment ] reminder with [SL:ATTENDEE Kirbi ] [SL:DATE_TIME from 2 : 00 pm ] [SL:DATE_TIME_NEW to 4 : 00 pm ] . ]