While everybody else is having fun on a roller coaster ride, one lady at the very front seat seems too scared.
The roller coaster ride goes very fast
Sentence two may be talking about different roller coaster.
exists p1 p2 p3 s1 x7.(n_seat(x7) & a_front(s1) & Theme(s1,x7) & r_very(x7) & exists e2 p4 x6.(exists s2.(r_too(s2) & Theme(s2,x6) & a_scared(s2)) & Topic(e2,p4) & Actor(e2,x6) & v_seem(e2) & at(x6,x7) & n_lady(x6) & card_eq_1(x6)) & all x1.(n_person(x1) -> exists e1 x2 x3 x4 x5.(on(e1,x3) & n_ride(x3) & of(x3,x5) & n_coaster(x5) & of(x3,x4) & n_roller(x4) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_fun(x2) & r_else(x1))) & while(p2,p3))
exists e1 s1 x1 x2 x3.(n_ride(x1) & of(x1,x3) & n_coaster(x3) & of(x1,x2) & n_roller(x2) & r_very(e1) & a_fast(s1) & Manner(e1,s1) & Actor(e1,x1) & v_go(e1))