Original sentence: Charles XV attained some eminence as a painter and as a poet.Charles was an advocate of Scandinavianism and the political solidarity of the three northern kingdoms, and his friendship with Frederick VII of Denmark, it is said, led him to give half promises of help to Denmark on the eve of the war of 1864, which, in the circumstances, were perhaps misleading and unjustifiable
Edited sentence: Charles XV was highly gifted in many directions.Charles was a warm advocate of Scandinavianism and the political solidarity of the three northern kingdoms, and his warm friendship for Frederick VII of Denmark, it is said, led him to give half promises of help to Denmark on the eve of the war of 1864, which, in the circumstances, were perhaps misleading and unjustifiable.He attained to some eminence as a painter, and his poems show him to have been a true poet