rowid,review_id,author_id
21153,21152,533
21163,21162,533
21193,21192,533
21197,21196,533
21222,21221,533
21241,21239,533
21248,21246,533
21259,21257,533
21273,21271,533
21277,21275,533
21299,21297,533
21309,21307,533
21328,21326,533
21332,21330,533
21349,21347,533
21375,21373,533
21397,21395,533
21402,21400,533
21411,21409,533
21429,21427,533
21448,21446,533
21458,21456,533
21464,21462,533
21478,21476,533
21487,21485,533
21511,21509,533
21512,21510,533
21541,21539,533