Complex sentence: Count Arvid Bernard Horn (1664-1742), Swedish statesman, was born at Vuorentaka in Finland on April 6,1664, of a noble but indigent family.
Split into simpler sentences: Count Arvid Bernard Horn (April 6,1664-April 17,1742) was a Swedish statesman. He was born at Vuorentaka in Finland of a noble but indigent family.