code: package eu.fbk.dh.tint.readability.it;
  
  import com.google.gson.annotations.SerializedName;
  
  /**
   * Created by alessio on 01/06/16.
   */
  
  public class EasyLanguage {
  
      public class EasySingle {
  
          public String[] n, v, a, r;
  
          public EasySingle() {
              n = new String[0];
              v = new String[0];
              a = new String[0];
              r = new String[0];
          }
      }
  
      public EasyLanguage() {
          level1 = new EasySingle();
          level2 = new EasySingle();
          level3 = new EasySingle();
      }
  
      @SerializedName("level-1") public EasySingle level1;
      @SerializedName("level-2") public EasySingle level2;
      @SerializedName("level-3") public EasySingle level3;
  }
  