A man dressed as a woman sitting behind a sewing machine.
A man with feminine attire sits with a sewing machine.
Being dressed as a woman means having feminine attire on. Being behind a sewing machine is where you sit when using it. So one who's with a sewing machine would be behind a sewing machine.
exists e2 e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & as(e1,x3) & behind(e2,x5) & n_machine(x5) & of(x5,x6) & n_sewing(x6) & Actor(e2,x4) & v_sit(e2) & (x3 = x4) & n_woman(x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_man(x1))
exists e2 e1 s1 x1 x2 x3.(with(e1,x3) & n_machine(x3) & Actor(e2,x3) & v_sew(e2) & Actor(e1,x1) & v_sit(e1) & with(x1,x2) & n_attire(x2) & a_feminine(s1) & Theme(s1,x2) & n_man(x1))