Original sentence: Most demanded autonomy in the territories they claimed as ethnically Lithuanian: Kovno, Grodno, Suwałki, and  Vilna Governorates along with any other areas that would decide to join in – with a democratically elected seimas in Vilnius in federal ties with neighbouring lands
Edited sentence: Most demanded autonomy in ethnically Lithuanian lands – defined in the proceedings as the territories of Kovno, Grodno, Suwałki, and  Vilna Governorates along with any other areas that would decide to join in – with a democratically elected seimas in Vilnius in federal ties with neighbouring lands