Need help building a para Warning tag

[Knox Drew-KFP368]

How do I build a paragraph tag that has the title "Warning," room for a
para below, a graphic to the left vertically centered, and all of that
bound by a filled rectangle? 
 
I put the word "Warning" into Numbering in the Paragraph Designer but
can't recall how to include a return for the warning text nor how to
include the warning graphic.
 
I'm also stuck in properly referencing the bounding box. I built a
filled rectangle on the Reference page but that comes in either above or
below the word "Warning" instead of enclosing it.
 
TIA,
 
Drew Knox
at Motorola
in way too cold Horsham, PA