A biker in a red, white, and blue shirt rides past a lake and some people.
The person is from America.
The person can be from any country not only America.
exists s1 s2 s3 x1 x2 x3 x4 x5 x6.(a_topic(x1) & in(x1,x2) & past(x2,x4) & subset_of(x6,x4) & n_people(x6) & subset_of(x5,x4) & n_lake(x5) & n_ride(x2) & of(x2,x3) & n_shirt(x3) & a_blue(s3) & Theme(s3,x2) & a_white(s2) & Theme(s2,x2) & a_red(s1) & Theme(s1,x2) & n_biker(x1))
exists p1 x1 x2.(ne_geo_america(x2) & n_person(x1) & from(x1,x2))