WMI Groovy Batch Script Group Processes by Instances

Yes for example process data can be populated like this. I have to concatenate instance name & VM Name Ex: ##INSTANCE##_##RESOURCENAME##

I was wondering if we can have discreet columns for Instance and VM so data points can be sorted either by instance or VM (in case there are multiple VMs)  … currently as a workaround I put instance name first, so it can be sorted alphabetically by instance.