Action shot of a rugby player in midair while the audience looks on.
i person sits alone by a lake.
A rugby player with an audience is not alone.
(x)
exists e1 s1 s2 x1 x2.(by(e1,x2) & n_lake(x2) & a_alone(s2) & Manner(e1,s2) & Actor(e1,x1) & v_sit(e1) & n_person(x1) & a_i(s1) & Theme(s1,x1))