(defun c:tt ()
(setq a (entsel))
  (setq b (car a))
  (setq d (entget b))
  (setq c (entget b '("*")))
  (setq e (assoc -3 c))
  (setq f (cdr e))
(setq g (assoc "SOUTH" f))
(setq h (cddr g))
 (setq i (assoc 1000 h))
  (setq j (cdr i))
)