Complex sentence: Socrates says he regards Prodicus as a man of inspired genius (316a) and in the Theaetetus (151b), he says he has arranged "love matches" between Prodicus and several boys who wanted to become wiser.
Split into simpler sentences: Socrates says he regards Prodicus as a man of inspired genius (316a). He says in the Theaetetus (151b), that he has arranged "love matches" between Prodicus and several boys who wanted to become wiser.