Complex sentence: It was rebuilt as a single-ended locomotive in 1938 with a very high, raised cab in front above a snub rounded nose, and was repainted in the warbonnet paint scheme like the E2s.
Split into simpler sentences: It was rebuilt as a single-ended locomotive in 1938 with a "bulldog" front end--a very high, raised cab above a snub rounded nose. The locomotive emerged in the warbonnet paint scheme like the E2s.