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$record = { EMPLOYER => "company name", EMPLOYEES => ["john", "fred", ...], EMPLOYEES_FAMILY_MEMBERS => {"susan", "bill"}, };
%CompanyInfo{ $record->{EMPLOYER} } = $record;
EMPLOYEES =~ m/jim/ and EMPLOYEES_FAMILY_MEMBERS =~ m/bill/.
@employer = grep{$_ =~ m/Name/} keys %CompanyInfo;