Created buffered Reader, edited it so that it uses the first two parts of a line to determine which section it is to be in.

src/main/java/cvbuilder/model/UserGroup.java

@@ -27,9 +27,10 @@ public class UserGroup {
     }
 
     public User getUser(int index) {
-        if (index >= 0 && index < users.size()) {
-            return users.get(index);
+        // Expand the list if necessary to accommodate the requested index
+        while (index >= users.size()) {
+            users.add(new User());
         }
-        return null;
+        return users.get(index);
     }
 }