 Complete the following phrase:  Zanardi compared reasonably to teammate Johnny Herbert in 1993 and was important in fine-tuning the teams active suspension system, scoring his only F1 point at the Brazilian Grand Prix. He was injured when an elderly motorist collided with his bicycle, knocking him down and running over Zanardis left foot. Despite suffering several broken bones, Zanardi raced in Germany, but he spun out and did not finish. Zanardis season ended prematurely after he sustained a concussion as a result of a crash in practice for the 