Hehe, you're doing well, PoD has a lot of the riddle cracked, he's just ignoring his own solution and the possibly the most important thing I've said. You keep taking lines 3 and 4 together even though you know they shouldn't be, and you keep using the second part in your answer.
Okay I'll give another clue, the last line of the second part is possibly the most important. Also remember I was cruel when I just posted the first part.
