As a follow-up question, when it would save space to use one or the other passage indicator but not both, is there a preference? For example:
"Is that what you've always wanted to be, Dr. Raymond K. K. K. K. Hessel, a veterinarian?"
,dr4 ,raymond ;,,,k4 ;k4 ;k4 ;k4,' OR
,dr4 ,raymond ;;;,k4 ,k4 ,k4 ,k4;'