Then try this formula to extract string after 2 or 3 slashes :
In B1 enter formula copied down:
=SUBSTITUTE(FILTERXML("<a><b>"&SUBSTITUTE(TRIM(MID(SUBSTITUTE(SUBSTITUTE(A1," ","^"),"\",REPT(" ",50)),99,98))," ","</b><b>")&"</b></a>","//b[contains(., '^')]"),"^"," ")