Complex sentence: Upon Ikramullah's arrival at the ceremony, Asfandyar approaches him in anger and punches him to his family's disgust-this leads to Daniyal's mother denouncing Asfandyar, claiming that his temperament is solely due to his being adopted.
Split into simpler sentences: Upon Ikramullah's arrival at the ceremony, Asfandyar approaches him in anger and punches him, much to him family's chagrin. Tleads to Daniyal's mother denouncing Asfandyar, claiming that his temperament is solely due to his being adopted.