Using same Embedded object more than once in the same entity

If more than once we have to use the same Embedded object, then we have to use @Attributeoverrides and @AttributeOverride annotations to give override the column names of the embedded objects. Otherwise, we get a error like this : "org.Hibernate.MappingException: Repeated column in mapping entry:" for all the columns of the Embedded objects that have been repeated.

For example, if Name is a Embedded object in Student Entity, then the mapping should be like this

 @Entity  
 public class Student implements Serializable {  
      @AttributeOverrides({  
                @AttributeOverride(name = "firstName", column = @Column(name = "FATHER_FIRST_NAME")),  
                @AttributeOverride(name = "surName", column = @Column(name = "FATHER_SUR_NAME")),  
                @AttributeOverride(name = "lastName", column = @Column(name = "FATHER_LAST_NAME")),  
                @AttributeOverride(name = "displayName", column = @Column(name = "FATHER_DISPLAY_NAME")) })  
      @Embedded  
      private Name father;  
      @AttributeOverrides({  
                @AttributeOverride(name = "firstName", column = @Column(name = "MOTHER_FIRST_NAME")),  
                @AttributeOverride(name = "surName", column = @Column(name = "MOTHER_SUR_NAME")),  
                @AttributeOverride(name = "lastName", column = @Column(name = "MOTHER_LAST_NAME")),  
                @AttributeOverride(name = "displayName", column = @Column(name = "MOTHER_DISPLAY_NAME")) })  
      @Embedded  
      private Name mother;  
  ...  
 }  

And Embeddable object'r mapping being:

 @Embeddable  
 public class Name implements Serializable {  
      /**  
       * Default generated Serialization ID  
       */  
      private static final long serialVersionUID = -971064645279229579L;  
      @Column(name = "FIRST_NAME")  
      private String firstName;  
      @Column(name = "SUR_NAME")  
      private String surName;  
      @Column(name = "LAST_NAME")  
      private String lastName;  
 ...   
 }