Original sentence: The airport was in the past served by the following scheduled foreign airlines: Condor Syndikat (ceased operations 1927), NYRBA (merged into Pan American 1930), Pan American (moved operations to Galeão Airport)
Edited sentence: The airport was in the past served by the following scheduled foreign airlines: BOAC (moved operations to Galeão Airport), British South American Airways (merged into BOAC 1949), Condor Syndikat (ceased operations 1927), NYRBA (merged into Pan American 1930), Pan American (moved operations to Galeão Airport)