CWCPOOJS - bad instantiation

bad-instantiation.js

function Person(attributes) {
  this.firstName = attributes.firstName;
  this.lastName = attributes.lastName;
  this.age = attributes.age;
  this.address = attributes.address;
}
 
var bob = Person({
  firstName: "Bob",
  lastName: "Ject",
  age: 33,
  address: {
    street: "123 Memory Ln",
    apt: "0x7fff9575c05f",
    zip: "01101",
    city: "Browser Town",
    state: "Mozilla"
  }
);

console.log(bob); // undefined
console.log(window.firstName); // "Bob"
console.log(window.lastName); // "Ject"
console.log(window.age); // 33
console.log(window.address); // [object Object] (address object)