Improve statement rule party matching

That make sense for me, so once a rule matches we can store its keywords on the origin and use them to search non matching lines in the future.

While for our current case we only have the party keyword I think it can be designed on a generic way so the system will also learn for other keywords.

This will allow to pick also the account (and the party) from the existing lines.

To be honest, this is not the case of the AEB format used in Spain. The information is not structured and the data available depends on the bank you are working with.