Designer of 103 Colmore Row, John Madin's hometown was Birmingham, a town lead by the Liberal Democrats and the postcode area 'B'.
[['Birmingham', 'LEADER_NAME', 'Liberal Democrats'], ['Birmingham', 'POSTAL_CODE', 'B postcode area'], ['103 Colmore Row', 'ARCHITECT', 'John Madin'], ['John Madin', 'HOMETOWN', 'Birmingham']]