A person walking in shadow next to a wall and a line of trees.
There is a person by a constructed object and other organisms.
A shadow is a constructed object and trees are organisms.
exists s1 x1 x2 x3 x4 x5 x6 x7.(a_topic(s1) & subset_of(x6,s1) & of(x6,x7) & n_tree(x7) & n_line(x6) & subset_of(x1,s1) & to(x4,x5) & n_wall(x5) & next(x1,x4) & n_thing(x4) & in(x1,x3) & n_shadow(x3) & Time(x1,x2) & n_walking(x2) & n_person(x1))
exists p1 x1 x6.(n_organism(x6) & exists e1 x2 x3 x4 x5.((x1 = x2) & subset_of(x5,x2) & -(x5 = x6) & n_organism(x5) & subset_of(x3,x2) & by(x3,x4) & n_object(x4) & Theme(e1,x4) & v_construct(e1) & n_person(x3)))