(lexer, cmd->pool, cmd->dict,
&table->layers[table->n_layers - 1].factor_vars,
&table->layers[table->n_layers - 1].n_factor_vars,
(lexer, cmd->pool, cmd->dict,
&table->layers[table->n_layers - 1].factor_vars,
&table->layers[table->n_layers - 1].n_factor_vars,