Complex sentence: The seventh tower piece was installed by January 3,2014 and the eighth by January 5, reaching a height of about, and a Falcon's Fury's gondola was seen at the park on January 12.
Split into simpler sentences: The seventh tower piece was installed by January 3,2014 and the eighth by January 5, reaching a height of approximately. A Falcon's Fury's gondola was seen at the park on January 12.