Can LinkedIn Lead Gen Form fields be mapped to a large text field in Eloqua?

Hi,

I've set up a campaign to bring in contacts using the LinkedIn campaign manager app to allow us to send automated emails and notifications.

One of the questions on the LinkedIn form is a long/large text field, so I've created a large text field on Eloqua to support this. However, it is not appearing on the list of available Eloqua contact fields on the Cloud Feeder Configuration.

Can a LinkedIn large text field be mapped to an Eloqua large text field? Is there a reason this isn't showing? Any insight would be much appreciated.

Thanks.