Complex sentence: It started with Warstar trying to kidnap Rick Jones, but he was helped by Captain America, but was later captured by Oracle and some other Guardsmen who were intent on recovering Kree artifacts to aid them in the construction of a super weapon.
Split into simpler sentences: It started with Warstar trying to kidnap Rick Jones, but he was helped by Captain America. But was later captured by Oracle and some other guardsmen who intent on recovering Kree artifacts to aid them in the construction of a super weapon.