Original sentence: Expensive promotion was put into both versions of "Dragostea Din Tei".The Haiducii featured CCTV footage of a man supposedly being watched by his girlfriend or ex-girlfriend.The O-Zone featured the three members of the group singing on an airplane, often standing on the wings
Edited sentence: Due to the expensive promotion put into both versions of "Dragostea Din Tei", the music videos for both the O-Zone and Haiducii versions weren't too disappointing.The Haiducii version had more of a storyline to it, with an emphasis on CCTV footage of a man supposedly being watched by his girlfriend or ex-girlfriend.The O-Zone featured the three members of the group singing on an airplane, often standing on the wings, although there didn't appear to be much of a story to the video