Original sentence: A conclusion might be, that Karelian has a similar relation to Finnish, as has Finland-Swedish to Scandinavian Swedish.Karelian has three main dialects: Karelian Proper, Olonets and Ludic.Karelian is a variety closely related to Finnish.Others, for instance many foreign linguists and some people in Estonia and Russia, consider the Karelian variety a language of its own, similarly to how the dialects of Ingria by Finns usually are considered dialects of Finnish-proper, but in Estonia often are considered languages of their own; and also similarly to Meänkieli.The Karelian language is by Finns usually considered a dialect of Finnish, as it differs only slightly from standard-Finnish
Edited sentence: Karelian has three main dialects, Karelian Proper, Olonets and Ludic.Karelian is a dialect of, or a language closely related to, Finnish.The conclusion might be that Karelian has a similar relation to Finnish, as has Finland-Swedish to Scandinavian Swedish