Data Load - One Single Data Flow Vs Multiple Data Flows

Hello All,

I want to load data from a Flat File into one single DSO and want to use only one Data Flow rather than multiple data flows.  For example:  I would like to have 4 columns in the DSO (Characteristics, KF1, KF2, KF3).  So, to summarize, instead of having a 3 different Datasource, InfoPackage, Transformation and DTP for KF1, KF2 and KF3, I just want to have only one data flow for (KF1, KF2, KF3).  Is this achievable?  My sample data is below.

Thanks,

Recca