Complex sentence: Webdunia.com, one of the largest webportals and which is also a venture of the newspaper Nai Dunia, however, Madadgar, has created a distinct identity of its own.
Split into simpler sentences: Webdunia.com, one of the largest web portals, is also a venture of the newspaper Nai Dunia. However, Madadgar has created a distinct identity of its own.