A person in a brown jacket is sitting on a pier by the water reading.
A person sitting on the beach under an umbrella reading.
The person can either be sitting on a pier or on the beach.
exists e1 s1 x1 x2 x3 x4 x5.(n_reading(x4) & of(x4,x5) & n_water(x5) & by(e1,x4) & on(e1,x3) & n_pier(x3) & Actor(e1,x1) & v_sit(e1) & in(x1,x2) & n_jacket(x2) & a_brown(s1) & Theme(s1,x2) & n_person(x1))
exists e1 x1 x2 x3 x4 x5.(n_beach(x3) & a_topic(x1) & under(e1,x4) & n_reading(x4) & of(x4,x5) & n_umbrella(x5) & on(e1,x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_person(x1))