A man lying in a hospital bed.
The man is sick in his hospital bed.
The man may be lying in a hospital bed for reasons other than being sick such as being injured.
exists e1 x1 x2 x3 x4.(a_topic(x1) & in(e1,x3) & n_bed(x3) & of(x3,x4) & n_hospital(x4) & Actor(e1,x2) & v_lie(e1) & (x1 = x2) & n_man(x1))
exists s1 x1 x2 x3.(n_bed(x2) & of(x2,x3) & n_hospital(x3) & of(x2,x1) & n_male(x1) & n_man(x1) & in(s1,x2) & Theme(s1,x1) & a_sick(s1))