A.............................H
    .                             .
    .     ^     D...........E   <--------> Horizontal Arrows
    .     |     .           .     .
    B.....|.....C     ^     F.....G
          |          ^^^
          |           |
         VVV          +---------Callout Arrow Large
          v
          Vertical Arrows Large and Small
          
          
    +_____________________________+
    |                             |
    |     ^     +___________+   <--------> Horizontal Arrows
    |     |     |           |     |
    +_____|_____+     ^     +_____+
          |          ^^^
          |           |
         VVV          +____________Callout Arrow Large
          v
          Vertical Arrows Large and Small
          
          
    +-------------------------------+--------------+
    |           |          -->      |     <----    |
    |     ^     |                   |              |
    |     ^     +-------------------+--------------+
    |    (* )   |     <----         |   [ok]       |
    +-------------------------------+--------------+
    
    
     _____________________________
    |                             |
    |     ^      ___________    <-------> Horizontal Arrows
    |     |     |           |     |
    |_____|_____|           |_____|
          |           ^
          |           |
          v           +---------Callout Arrow Large
          
          Vertical Arrows Large and Small