Complex sentence: Andrea Moda Formula lacking the means to spend money to make a second front frame transition from nothing and both cars S921, this hypothetical frame, if it existed, could be an adaptation of the Coloni FC189B.
Split into simpler sentences: Andrea Moda Formula lacking the means to spend money to build a second front frame transition from nothing and both cars S921. This hypothetical frame, if it did exist, may have been an adaptation of the Coloni FC189B.