Map raw output to nwb

[micahwoodard]

Alex doc detailing https://alleninstitute-my.sharepoint.com/:w:/g/personal/alex_piet_alleninstitute_org/IQDnqetE-lZ2Qbs1u0gNLo61ATOpkXTUj1VaISBQyZcvOGM?e=ECCiDb

Saskia and Ariell want to enforce HED tags, so subject to change

@bruno-f-cruz suggested to create a tabular structure with trial table similar to doc, but do not worry about NWB