The Dental Clinic

Yesterday the men moved the dental clinic with  a big digger.
I thought it was going to fall in the ditch. There were metal skids. They broke the fence for the digger to get through. The digger was huge.
He snapped some pine tree branches when  he moved the dental clinic. The bridge  looked like it was going to break. It wrecked some of the garden and the grass. They had to make a track for the dental clinic.It made mucky tracks on the grass.
 When they first tugged the chain snapped.
Where the dental clinic was it left a big dirty pit.