typedef int integer;
   
class genericMessage
{
  
};

class genericField
{
  
};

class InstrumentType : public genericField
{
  string content;
  
};

class CounterParty : public genericField
{
  string content;
  
};

class enquiry : public genericMessage
{
  bm:InstrumentType InstrumentType ;
bm:CounterParty CounterParty ;

};

  no_type_specified 
  bizmess ;