Complex sentence: Their Morgan LMP2 covered a total of 329 laps in the Circuit de la Sarthe, the race was run in very difficult weather conditions and several serious accidents bringing out a record of twelve safety car caution periods.
Split into simpler sentences: Their Morgan LMP2 covered a total of 329 laps in the Circuit de la Sarthe. The race was run in very difficult weather conditions and several serious accidents bringing out a record of twelve safety car caution periods.