Ƙirƙirar wani nau'i mai rikitarwa na wannan jumla Cope's binciken kimiyya ya kusan rushe shi, amma gudunmawarsa ya taimaka wajen bayyana filin ilimin kimiyyar ilimin kimiyyar Amirka.
Tabbas, wani nau'i mai rikitarwa na jumla shine "Cope's binciken kimiyya ya kusan rushe shi, amma gudunmawarsa ya taimaka wajen bayyana filin ilimin kimiyyar ilimin kimiyyar Amurka; shi marubuci ne mai ban mamaki, tare da takardun 1,400 da aka buga a lokacin rayuwarsa, ko da yake abokan hamayyarsa za su yi muhawara game da daidaito na ayyukansa da aka buga da sauri. "