I think the final lines are: "He might replace the earth with the moon / He might replace the old with the new / He might replace the earth with the moon / He might replace the old quite soon".
Or it may be intentionally impenetrable. Whatever.
I think the final lines are: "He might replace the earth with the moon / He might replace the old with the new / He might replace the earth with the moon / He might replace the old quite soon".
Or it may be intentionally impenetrable. Whatever.