Two people dressed in battle gear, are practicing sparring in a gymnasium.
Two people dressed in battlegear, relaxing outside while reading.
The people can't be sparring while also relaxing and reading, and they can't be in a gymnasium and also outside.
exists e2 e1 p1 x1 x2 x3 x4.(exists e3 x5.(in(e3,x5) & n_gymnasium(x5) & Actor(e3,x1) & v_spar(e3)) & Topic(e2,p1) & Actor(e2,x1) & v_practice(e2) & in(e1,x3) & n_gear(x3) & of(x3,x4) & n_battle(x4) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists e2 e1 s1 x1 x2 x3 x4.(a_topic(x1) & for(e1,e2) & while(e2,x4) & n_read(x4) & a_outside(s1) & Manner(e2,s1) & Actor(e2,x2) & v_relax(e2) & in(e1,x3) & n_battlegear(x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))