Complex sentence: The International Ornithologists' Union places the hooded grosbeak together with the evening grosbeak in the genus "Hesperiphona" which was introduced by Charles Lucien Bonaparte in 1850.
Split into simpler sentences: The International Ornithologists' Union places the hooded grosbeak together with the evening grosbeak in the genus "Hesperiphona". The genus was introduced by Charles Lucien Bonaparte in 1850.