Teacher("Jane Doe");
Headmaster headmaster = new Headmaster("Dorothy Sanders");
Faculty faculty = new Faculty(headmaster, Arrays.asList(firstGradeTeacher, secondGradeTeacher));
Subject scienceSubject = new Subject("Science");
Subject mathSubject = new Subject("Math");
Subject englishSubject = new Subject("English");
Curriculum curriculum = new Curriculum( Arrays.asList(scienceSubject, mathSubject, englishSubject));
ElementarySchool elementarySchool = new ElementarySchool(faculty, curriculum);