Original sentence: Erin Hills was built by Wisconsin developer Robert "Bob" Lang who used his own money to fund the course
Edited sentence: Erin Hills was the brainchild of Wisconsin developer Robert "Bob" Lang who used his own money to fund the course.He began this with the philosophy of building the best golf course in the world.The largest obstacle to the success of Erin Hills has consistently been the Wisconsin State DNR which attempted to discourage the development of the course due to its marginal effects on runoff and wildlife of what was once farmland.This was done via a strict interpretation of the regulatory process by the Wisconsin State DNR