'Oh, Ben,' Greuze called, as we were leaving.
We had readied to leave but it seemed that Greuze had forgot to tell Ben something important, as he stopped in his tracks and yelled out "Oh, Ben,". 
mnli hypothesis: We had readied to leave but it seemed that Greuze had forgot to tell Ben something important, as he stopped in his tracks and yelled out "Oh, Ben,".  premise: 'Oh, Ben,' Greuze called, as we were leaving.