Complex sentence: In order to escape, The Starman crashes the vehicle into an overturned gas tanker, and having protected both himself and Jenny with one of his silver spheres, and under the cover of the explosion, takes refuge onto a mobile home.
Split into simpler sentences: In order to escape, the Starman crashes the vehicle into an overturned gas tanker and protects both himself and Jenny with one of his silver spheres. Under the cover of the explosion, they refuge onto a mobile home.