Complex sentence: Gabrielle, a cab driver and another neighbor, who once had a love affair with Lionel appears to still harbor feelings for him and motherly feelings towards Josephine, but both father and daughter are ambivalent toward anything more than a casual friendship outside their special relationship.
Split into simpler sentences: Gabrielle, a cab driver and another neighbor, once had a love affair with Lionel and appears to still harbor feelings for him and motherly feelings towards Josephine. Both father and daughter are ambivalent toward anything more than a casual friendship outside their special relationship.