Complex sentence: Despite suffering horrible injuries, including ant bites to the inside of his nose and directly below his eyes, Leiningen continues running, reaches the concrete ditch with the blazing petrol, and survives.
Split into simpler sentences: Despite suffering horrible injuries, including ant bites to the inside of his nose and directly below his eyes, Leiningen continues running. Luckily, he reaches the concrete ditch with the blazing petrol and survives.