Among the episodes with excellent rating which were aired in 2008, describe the title, episode's image, award name and person who were nominated.
excellent rating refers to 7 < = rating < = 10; aired in 2008 refers to SUBSTRACT(air_date, 0, 5) = '2008'; who were nominated refers to result = 'Nominee'
SELECT T2.title, T2.episode_image, T1.award, T1.person FROM Award AS T1 INNER JOIN Episode AS T2 ON T1.episode_id = T2.episode_id WHERE T2.rating BETWEEN 7 AND 10 AND SUBSTR(T2.air_date, 1, 4) = '2008' AND T1.result = 'Nominee';