rowid,committee_id,member_id,role
45,140,251,
46,236,251,
47,223,251,
48,177,251,
49,183,251,
50,259,251,
51,411,251,
52,174,251,
53,407,251,
54,1205,251,
55,395,251,
56,262,251,
57,172,251,