Jacqueline Ohrstrom’s Demonstrative, current leader in the National Steeplechase Association’s 2014 earnings standings, will meet 2013 Eclipse Award winner Divine Fortune on Thursday in Belmont Park’s $150,000 Lonesome Glory Handicap.Both are winners of Grade 1 races this year, and Demonstrative will carry the 158-pound highweight after his professional victory in Saratoga Race Course’s $150,000 New York Turf Writers Cup on Aug. 25. Bill Pape’s Divine Fortune, winner of the $150,000 Calvin Houghland Iroquois in May, was weighted at 154.Robbie Walsh returns aboard Demonstrative for trainer Richard Valentine in the 2 1/2-mile Lonesome Glory. Darren Nagle, sidelined for much of the current season with a broken leg after a training accident in March, will ride Divine Fortune.