Complex sentence: Every character undergoes a personal journey, some longer, harder and more greatly resisted than others, though a constant feature of all the characters' journeys is the realisation of the importance of family and belonging within it.
Split into simpler sentences: Every character undergoes a personal journey, some longer, harder and more greatly resisted than others. Though a constant feature of all the characters' journeys is the realisation of the importance of family and belonging within it.