Split a Transaction between reports

I would really love to take a receipt that I paid 1 person, 1 time, for two jobs. I know we can split it into categories (which is different than what I need), but without making two transactions, I'm not seeing where to track Bob was paid $200 for snow shoveling both my house and grandma's house. I'd like to be able to track expenses of these two different reports (my house & grandma's house). As of right now if I tag both reports, they both increase by $200, instead of it splitting the amount.