Issue with BO orders

One of the Open BO SELL order is associated with another BO buy order and another one is fresh BO SELL order that I had created fresh. Now, I am not sure which one is independent and which one is associated. I want to cancel the new order but do not want to exit the already associated order. But, there is no way to differentiate this.
Can we please some sort of grouping of related orders please? @nithin