problem in writing the selected text info to txt file

Dear friends,

Greetings

Thanks for your support.

I have written a program for my requirement, i am facing some problem in exporting the text to txt file.

My requirement is i would like send information of the drawing with comma. I have taken our friends help to export the co-ordinates of pline vertices, i am able to send the selected polylines coordinates. but when i run my program pline vertex are exporting well. but the first selected text only exporting to txt file repeatedly, I think there is some problem with my logic.

i am attaching the drawing files also. when i select all the objects of the drawing the co-ordinates of the polyline along with its related text should goto txt file.

Please help me where i am going wrong.

Ramana

(defun c:test (/ ed v-lst fn pt str)
 (vl-load-com)
  
 (setq pl(ssget '( ( 0 . "LWPOLYLINE")))
   mtxt(ssget '((0 . "MTEXT")))
   PLNO(SSLENGTH PL)
   mtno (sslength mtxt)
   POS 0
   MTPOS 0
   PTLIST1(LIST "")
   fn (open "c:\\test.txt" "w")
   OUTPUT ""
   )
 (REPEAT PLNO
   
   (SETQ BOOTH(SSNAME PL POS))
 (setq ed (entget BOOTH)
    v-lst (mapcar 'cdr (vl-remove-if-not '(lambda (x) (= 10 (car x))) ed));list of vertices

   str "" str1 "")

 (foreach pt v-lst
   (setq x (rtos (car pt) 2 4)
     y (rtos (cadr pt) 2 4)
    str (strcat x "," y )
     str1 (strcat str1 "," str)  )
   ;(setq str (strcat x "," y ))
;CALCULATING CO-ORINDATES FOR TESTING TEXT
   (setq x (car pt)
     y     (cadr pt) )
    
 (setq ptlist(list x y )
   ptlist1(append ptlist1 ptlist))
   
         ); FOR EACH
    
   
(while (/= count 2)

 (SETQ    
       MTEXT(SSNAME MTXT MTPOS)
   MTEXTinfo(entget MTEXT)
   MTXY(CDR (ASSOC 10 MTEXTINFO))
   MTX(CAR MTXY)
   MTY(CADR MTXY)
   )

 (IF (AND (< MTX (NTH 3 PTLIST1) ) (< MTY (NTH 4 PTLIST1) )(> MTX (NTH 7 PTLIST1) ) (> MTY (NTH 8 PTLIST1) ))
   (PROGN (SETQ MTCONT(cdr (assoc 1 MTEXTINFO))
        COUNT(1+ COUNT)
        MTPOS(1+ MTPOS)
        )    (setq output(strcat output "," mtcont))     
    )
     (PROGN (SETQ MTPOS(1+ MTPOS)))
   );IF
     
   ); while
   (alert output)     
   
(write-line (strcat output str1) fn)
  
   (SETQ pos(1+ pos)
     count 0
     mtpos 0
    output ""
    
     )
    
     );PL REPEAT 
  (close fn)
   
 
 )

i

ext_text_layers(2).dwg