If Merops makes a minor error, it's usually easiest to correct it by doing one or a combination of the following:
Sometimes however, when Merops misidentifies a larger piece of text, like a whole reference paragraph, you may be better off reprocessing that individual paragraph. If you can see why Merops hasn't identified something (perhaps, say, because the author has misspelled the 'Correspondence information' heading), you can reprocess the selection, without having to reprocess the whole file:
Note: Merops will process the selection using the document Standard Set.
If this still doesn't work, see Troubleshooting.