Original sentence: In Reykjavík a museum called Kjarvalsstaðir is presenting his works.Most of them are rather realistic presentations of the Icelandic landscape where as others are more influenced by a somewhat mythical style.The last ones having for subject elves, trolls and figures from folk tales and sagas.The paintings of Kjarval are very different in style
Edited sentence: In Reykjavík a museum called Kjarvalsstaðir presents his works.Most of them are rather realistic presentations of the Icelandic landscape whereas others are more influenced by a somewhat mythical style.The paintings of Kjarval vary greatly in style.The subjects of the latter group are elves, trolls and figures from folk tales and sagas