Metadata help for multiple segment TV episodes

I have a number of cartoons in my collection, where one episode consist of multiple mini episodes or segments. TVdb lists each segment as its own numbered, separate episode. Does anyone know if there is a way to capture the data correctly ?

I tried the use embedded metadata option to no luck.
Example, episode one might consist of 1a 1b and 1c, but TVdb would list this as episode 1,2 3 of this series.

Do you have any examples of this?

Unfortunately, Infuse will only be able to list content that is available on TMDb/TheTVDb.