g_get_graph cluster_nodes_player_o_branch player_o_branch: cluster_nodes_player_x_branch player_x_branch: cluster_nodes_last_draw last_draw: l_random_player random_player l_player_o_filter player_o_filter l_random_player->l_player_o_filter l_player_x_filter player_x_filter l_random_player->l_player_x_filter l_player_o player_o l_player_o_filter->l_player_o l_referee referee l_player_o->l_referee l_player_x player_x l_player_x_filter->l_player_x l_player_x->l_referee l_draw draw l_referee->l_draw d_output output l_draw->d_output