A perspiring, tattooed man plays a guitar.
the man is eating a pizza at the beach
The man cannot possibly be playing a guitar to the point of perspiring if he is eating pizza at the beach.
exists e1 p1 x1.(exists e2 x2 x3.(Theme(e2,x3) & Actor(e2,x2) & v_play(e2) & n_guitar(x3) & n_man(x2)) & Topic(e1,p1) & Actor(e1,x1) & v_tattoo(e1) & n_perspiring(x1))
exists e1 x1 x2 x3.(n_beach(x3) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & at(x2,x3) & n_pizza(x2))