A crowd of people are standing in front of a tent for the American Parkinsons Disease Association.
The crowd of people want to learn more about Parkinsons Disease because they have family members diagnosed with it.
Standing in front of a tent for the American Parkinsons Disease Association may be for other reasons too , not only  to learn more about it.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(ne_org_association(x5) & (x5 = x7) & ne_org_disease(x7) & (x5 = x6) & ne_org_parkinsons(x6) & a_american(s1) & Theme(s1,x5) & in(e1,x3) & of(x3,x4) & for(x4,x5) & n_tent(x4) & n_front(x3) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & n_people(x2) & n_crowd(x1))
exists e1 p1 x1 x2.(n_thing(x1) & n_thing(x1) & n_crowd(x1) & Topic(e1,p1) & Actor(e1,x1) & v_want(e1) & exists e2 p2 s1 x3 x4.(exists e4 e3 x5 x6 x7.(Theme(e4,x5) & Actor(e4,x1) & v_have(e4) & with(e3,x1) & Theme(e3,x7) & v_diagnose(e3) & (x5 = x7) & n_member(x5) & of(x5,x6) & n_family(x6)) & because(e2,p2) & Theme(e2,x3) & Actor(e2,x1) & v_learn(e2) & n_disease(x3) & of(x3,x4) & n_parkinson(x4) & a_about(s1) & Theme(s1,x3) & r_more(x3)) & of(x1,x2) & n_people(x2))