@@ -0,0 +1,291 @@
+package kata.app;%0A%0Apublic class Field %7B%0A    private String name;%0A%0A    public Field(final String name)%7B%0A        this.name = name;%0A    %7D%0A%0A    public Field(final String name, final Field%5B%5D subfields) %7B%0A        this.name = name;%0A    %7D%0A%0A    public String getName() %7B%0A        return name;%0A    %7D%0A%7D%0A

Create Field.java