Export tab delimited to Textpad

I’m trying to export a file from Procite to textpad, which works, but when it comes time to label the fields (in textpad) things get a little messy. 

When in Procite I go to export>tab delimited>“export data for all fields” then the fields do not match up in textpad.  I’ve been trying to figure out why it does this and all i can come up with is that when the records were entered into ProCite, the fields entered vary from record to record.  Does this make sense?  I need some way to standardize the fields in ProCite so that I can pull them over with some normalcy to a tab delimited file.