英语有句话不是很懂,

题目

英语有句话不是很懂,
Fantasy is one of the more common techniques in advertising that could possibly mislead a young audience.Child-oriented advertisements are more likely to include magic and fantasy than advertisements aimed at adults.In a content analysis of Canadian television,the author Stephen Kline observed that nearly all commercials for character toys featured fantasy play.
我不懂得是 the author Stephen Kline observed that nearly all commercials for character toys featured fantasy play.
这句中 featured 做什么结构,
请高手把这个词在句子中的成分 结构 和意思
请不要 软件翻译的答案

答案

nearly all commercials for character toys featured fantasy play整句话是observed宾语.
for character toys是commercials的后置定语.
featured是commercials谓语,fantasy play是宾语.
从句的主题结构是commercials featured play,广告有游戏的特点.
整个句子the author (Stephen Kline ) observed that ( {nearly all} commercials {for character toys} featured {fantasy} play).