Two U.S. soldiers work on assembling a miniature motorcycle while other soldiers look on.
2 soldiers are building a motorcycle
Assembling and building are equivalent.
exists e2 e1 p1 x1 x2 x3 x4 x5.(on(e1,e2) & exists e3 p2 x6.(exists s1.(Theme(s1,x6) & a_on(s1)) & Topic(e3,p2) & Actor(e3,x6) & v_look(e3) & -(x6 = x1) & n_soldier(x6)) & n_soldier(x1) & n_soldier(x1) & while(e2,p1) & Theme(e2,x4) & Actor(e2,x3) & v_assemble(e2) & n_motorcycle(x4) & of(x4,x5) & n_miniature(x5) & Actor(e1,x1) & v_work(e1) & (x1 = x2) & ne_geo_u.s.(x2) & card_eq_2(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_build(e1) & n_motorcycle(x2) & n_soldier(x1) & n_date(x1) & a_date_day_02(x1) & a_date_day_02(x1))