Complex sentence: Iceburg, the head of shipwrights from Water Seven, met the crew halfway and told them how the ship traveled on her own toward Enies Lobby to help her crew one last time.
Split into simpler sentences: Iceburg, the head of shipwrights from Water Seven, met the crew halfway. It was here that he told them how the ship traveled on her own toward Enies Lobby, to help her crew one last time.