the subject in this sentence is Sally because she is doing the work, there are two objects in this sentence, Jack and face because Sally is doing her work on Jack and his face and there is also a preposition which is in. That's it. It is very easy if we know about subject object preposition and verb and in this sentence punched is the verb
The <em>magi</em> didn't, technically, <em>invent</em> anything. They were wise men or magicians and probably astrologers. Because astrologers watched the skies and could predict where the stars and planets would move to, they were considered to be able to foretell the future.