The lady crossed her arms and kept walking through the park as a man in a red shirt was drinking his bottle of Coke nearby.
The lady is riding a motorcycle.
You cannot be walking and riding at the same time. She is doing one or the other.
exists e2 e1 p1 x1 x2 x3 x6 x7.(ne_org_coke(x7) & n_bottle(x6) & of(x6,x2) & n_male(x2) & n_park(x3) & n_lady(x1) & n_arm(x2) & of(x2,x1) & n_female(x1) & exists e3 p2.(exists e4 s1 s2 x4 x5.(a_nearby(s2) & Manner(e4,s2) & Theme(e4,x6) & Actor(e4,x4) & v_drink(e4) & of(x6,x7) & in(x4,x5) & n_shirt(x5) & a_red(s1) & Theme(s1,x5) & n_man(x4)) & as(e3,p2) & through(e3,x3) & Actor(e3,x1) & v_walk(e3)) & Topic(e2,p1) & Actor(e2,x1) & v_keep(e2) & Theme(e1,x2) & Actor(e1,x1) & v_cross(e1))
exists e1 x1 x2.(n_lady(x1) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_motorcycle(x2))