private void AddEmployee()
{
using (var session = this.database.CreateSession())
{
var acme = new Organisations(session).FindBy(M.Organisation.Name, "Acme");
var jude = new People(session).FindBy(M.Person.FirstName, "Jude");
acme.AddEmployee(jude);
var derivationLog = new DerivationLog();
var derivation = new Derivation(session, derivationLog);
var validation = derivation.Derive();
var list = derivationLog.List;
//derivationLog.List.RemoveAll(v => !v.StartsWith("Dependency"));
}
}