I want to be at my friend Jerry's house at noon, when should I leave?
[IN:GET_ESTIMATED_DEPARTURE I want to be at [SL:DESTINATION [IN:GET_LOCATION_HOME [SL:CONTACT_RELATED my ] [SL:TYPE_RELATION friend ] [SL:CONTACT Jerry ] 's house ] ] [SL:DATE_TIME_ARRIVAL at noon ] , when should I leave ? ]