Angular 7 Ngfor doesnt work

Hello i want to display the values of this api response. Like this

Producer: Simon
Writer: Simon

person1: [[{value: "Producer: Simon"}, {value: "Writer: Simon"}]]
  0: [{value: "Producer: Simon"}, {value: "Writer: Simon"}]
    0: {value: "Producer: Simon"}
    1: {value: "Writer: Simon"}

I tried this but i am getting {}

               <div *ngFor="let media1 of person1; let i = index">
                    {{media1}}
                </div>

And when i call like this <ion-label>{{person1}}</ion-label> i am getting [object Object]

Any help?