AmeriGas was founded on January 1st, 1959, and they now have 8,500 employees. AmeriGas which was founded on 1959-01-01, currently has 8500 employees. AmeriGas with 8500 employees was founded on January 1, 1959.
<Subject> AmeriGas <Predicate> foundingDate <Object> 1959-01-01
