Cyclist number forty-eight treks through the mud.
a car goes through the mud
one is on a bike, the other is on a car
exists x1 x2 x3 x4.(n_mud(x4) & a_topic(x1) & through(x1,x4) & n_trek(x1) & card_eq_48(x1) & of(x1,x3) & n_number(x3) & (x1 = x2) & ne_nam_cyclist(x2))
exists e1 x1 x2.(n_mud(x2) & through(e1,x2) & Actor(e1,x1) & v_go(e1) & n_car(x1))