"[then]Create instance : \"{value}\"=insert(new Instance(\"{value}\"));\n" +
"[when]There is no current Instance with field : \"{value}\"=not Instance(field == \"{value}\")\n" +
"[then]Report error : \"{error}\"=System.err.println(\"{error}\");\n" +
"[then]Retract the fact : '{variable}'=retract({variable}); //this would retract bound variable {variable}\n";
dslParserEngine = new DSLParserEngine(rule);
}