A person trying desperately not to be photographed by putting their sweater over their head as they compute.
This person is shy.
A person does not have to be shy to pull a sweater over their head.
exists x1 x2 x3 x4.(a_topic(x1) & -exists e1 p1 s1.(a_desperately(s1) & Manner(e1,s1) & Topic(e1,p1) & Actor(e1,x2) & v_try(e1) & exists e3 e2 p2.(by(e2,e3) & exists e4.(Actor(e4,x1) & v_compute(e4)) & as(e3,p2) & over(e3,x4) & Theme(e3,x3) & Actor(e3,x2) & v_put(e3) & Theme(e2,x2) & v_photograph(e2))) & n_thing(x1) & n_thing(x1) & n_thing(x1) & n_head(x4) & of(x4,x1) & n_sweater(x3) & of(x3,x1) & (x1 = x2) & n_person(x1))
exists s1 x1.(n_person(x1) & Theme(s1,x1) & a_shy(s1))