A middle-aged man is using a hammer and metal spike and splitting a log.
A man splits a log outside.
Splitting a log does not imply being outside.
exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(Theme(e2,x7) & Actor(e2,x6) & v_split(e2) & n_log(x7) & n_man(x6) & a_middle-aged(s2) & Theme(s2,x6) & Theme(e1,x2) & Actor(e1,x1) & v_use(e1) & n_spike(x4) & of(x4,x5) & n_metal(x5) & n_hammer(x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_man(x1) & a_middle-aged(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_split(e1) & n_outside(x2) & of(x2,x3) & n_log(x3) & n_man(x1))