source: [tag=NNP] [word=officer] [!word=who] □ □
destination: [tag=NNP] [word=officer] [!word=who] [□] □
spec: Later he became an Army officer and served in the Military Air Transport Command as a lieutenant colonel . A native of an Ohio rust belt town just outside of Pittsburgh , Gregg was a trim , straightforward 1993 West Point graduate who , after his commission as a U.S. Army officer , served in military intelligence for several years in South Korea . They probably would've fired me . Repeat Steps 1 - 4 again when the students resubmit their documents .