Who was the highest picked defensive end
{'header': ['Round #', 'Pick #', 'Player', 'Position', 'College'], 'page_title': '1991 Buffalo Bills season', 'section_title': 'NFL Draft', 'caption': 'NFL Draft', 'rows': [['1', '26', 'Henry Jones', 'Defensive Back', 'Illinois'], ['2', '54', 'Phil Hansen', 'Defensive end', 'North Dakota State'], ['3', '82', 'Darryl Wren', 'Defensive back', 'Pittsburg State'], ['4', '138', 'Shawn Wilbourn', 'Defensive Back', 'Long Beach State'], ['5', '166', 'Millard Hamilton', 'Wide receiver', 'Clark University'], ['6', '194', 'Amir Rasul', 'Running back', 'Florida A&M'], ['8', '222', 'Brad Lamb', 'Wide receiver', 'Anderson'], ['9', '249', 'Mark Maddox', 'Linebacker', 'Northern Michigan'], ['10', '277', 'Tony DeLorenzo', 'Guard', 'New Mexico State'], ['11', '305', 'Dean Kirkland', 'Guard', 'Washington']]}