Complex sentence: The New Avengers capture John King-the Hood's cousin-and use him to track the Hood and Madame Masque, and after a battle with Nefaria they capture the villains and bring all four of them to Maria Hill to place them under arrest.
Split into simpler sentences: The New Avengers capture John King (Hood's cousin) and use him to track the Hood and Madame Masque. After a battle with Count Nefaria, they capture the villains and bring all four of them to Maria Hill to place them under arrest.