Nipype 1st Level Analysis - Using Multiple .nii/events.tsv Files in One Model

Hi everyone,

I am new to Nipype and am trying to adapt the First level analysis tutorial in Nipype to work with some of my fMRIPrep derivatives. Since I am trying to replicate a certain analysis, I do not need to do any more preprocessing than what fMRIPrep already does, including smoothing and spatial normalization (everything should happen in subject space). Unlike the tutorial, the two conditions I would like to contrast come from different acquisitions. To save space and avoid clutter, I’d like to not have to create a single concatenated BOLD image with new events files. Is there a way to feed both of the BOLD and events files into the the SPM model as set up in this tutorial? Are there any alternatives I should be looking into if this is not possible?