Complex sentence: At their mother's funeral, and at their sister Connie's urging, Michael seemingly forgives Fredo; however, it is only a ploy to draw Fredo in so as to have him murdered.
Split into simpler sentences: At their mother's funeral, and at their sister Connie's urging, Michael seemingly forgives Fredo. However, it is only a ploy to draw Fredo in so as to have him murdered.