How to use composition in Typegraphql

Im using typeorm and typegraphql to build an API and I would like to abstract out properties of an entity into separate files and then import them to clean up the file:

Example of current

@Entity()
@ObjectType()
export class Person extends BaseEntity {
  @Field()
  @Column()
  name: string;

  @Field()
  @Column()
  surname: string;

  @Field()
  @Column()
  age: number;

  @Field()
  @Column()
  email: string;
}

I would like to do something like this:

class Name {
  @Field()
  @Column()
  name: string;

  @Field()
  @Column()
  surname: string;
}
@Entity()
@ObjectType()
export class Person extends BaseEntity {
  @Field()
  @Column()
  age: number;

  @Field()
  @Column()
  email: string;

  // then import the class here 
  ...Name
}

Is there any way to do this without creating separate entities and tables?

Ended up using mixins to solve this because embedded entities doesn't work with both typeorm and typegraphql

export const WithName = <SubClass extends Constructor>(subClass?: SubClass) => {
  @ObjectType({ isAbstract: true })
  @InputType({ isAbstract: true })
  class Mixin extends getFallbackClass(subClass) {
    constructor(...args: any[]) {
      super(...args);
    }
    @Field()
    @Column()
    first: string;

    @Field()
    @Column()
    second: string;

  }

  return Mixin;
};

then using it like:

class Human extends WithName(class {}) {

}