Seattle Hempfest
Speakers have included Seattle city council member Nick Licata , actor/activist Woody Harrelson ( 2004 ) , travel writer and TV host Rick Steves ( 2007 ) , ( 2010 ) , 2012 Green Party speaker Jill Stein , Dallas Cowboys center Mark Stepnoski ( 2003 ) , and former chief of the Seattle Police Department Norm Stamper ( 2006 ) . 
<triplet> Mark Stepnoski <subj> Dallas Cowboys <obj> member of sports team