src,tgt,provenance
69408,59277,synthetic
69409,59636,synthetic
69410,59637,synthetic
69411,59667,synthetic
69412,59911,synthetic
69413,60165,synthetic
69414,60438,synthetic
69415,60443,synthetic
69416,60473,synthetic
69417,60774,synthetic
69418,61349,synthetic
69419,61730,synthetic
69420,61791,synthetic
69421,61878,synthetic
69422,62205,synthetic
69423,62568,synthetic
69424,62745,synthetic
69425,62795,synthetic
69426,62937,synthetic
69427,63221,synthetic
69428,63264,synthetic
69429,63274,synthetic
69430,63288,synthetic
69431,63336,synthetic
69432,63561,synthetic
69433,63657,synthetic
69434,63914,synthetic
69435,64216,synthetic
69436,64401,synthetic
69437,64458,synthetic