digraph bn {
label = "Net B Greedy Solution (initial structure random3) -- AIC=-31436.044621914443"
A;
B;
C;
B -> C;
H -> C;
D;
A -> D;
C -> D;
E -> D;
F -> D;
E;
H -> E;
F;
A -> F;
B -> F;
G;
C -> G;
E -> G;
H -> G;
H;
B -> H;
F -> H;
};