A person is performing a rollerblading trick as other people skate and run nearby.
People are at school.
person cannot be people at the same time
exists e1 e2 p1 x1 x2.(exists e4 e3 s1 x3 x4 x5.(a_nearby(s1) & Manner(e4,s1) & Actor(e4,x5) & v_run(e4) & -(x5 = x3) & n_people(x3) & n_people(x5) & Actor(e3,x3) & v_skate(e3) & -(x3 = x4) & n_people(x4)) & as(e2,p1) & Theme(e2,x2) & Actor(e2,x1) & v_perform(e2) & n_trick(x2) & Actor(e1,x2) & v_rollerblade(e1) & n_person(x1))
exists p1 x1.(exists x2.(at(x1,x2) & n_school(x2)) & n_people(x1))