Extract methods for removing honorifics and post nominals

Signed-off-by: Igor Popov <igor.popov89@gmail.com>
Extract method for formatting names

Signed-off-by: Igor Popov <igor.popov89@gmail.com>
Extract explanatory variables for formatName

Signed-off-by: Igor Popov <igor.popov89@gmail.com>
Rename method to extractPostNominal

Signed-off-by: Igor Popov <igor.popov89@gmail.com>
Functionalize everything

Signed-off-by: Igor Popov <igor.popov89@gmail.com>
Fix various issues (formatting, naming, etc)

Signed-off-by: Igor Popov <igor.popov89@gmail.com>