id,title,type,super_category,video_id,video_offset,source,collection,gas_date,gas_num
50,,Crossword,Crossword,2ZXf9PbGeL8,,The Independent,,,
51,,Crossword,Crossword,2ZXf9PbGeL8,05m28s,The Guardian,,,
52,,Crossword,Crossword,2ZXf9PbGeL8,13m00s,The Times,,,