Перевести код с использованием классов

class Persona{ 
 
  constructor(first, last, day, month, year) { 
    this.name = { 
      first, 
      last 
    }; 
    this.Birthday = { 
      day, 
      month, 
      year 
    }; 
  } 
   
  get fullName() { 
    return `${this.name.first} ${this.name.last}`; 
  } 
} 
 
var person1 = new Persona('Name', 'Surname', 11, 11, 1111); 
console.log(person1.fullName);