 
 <prompt> Wetin di opening of new lands and granting di use of lands do? Given di previous question, write a context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: As culture dey grow, so e dey lead to decentralization. For di first phase of shōen development for di early Heian period, dem open new lands and give aristocrats and religious institutions permission to use di lands. But for di second phase, dem see di growth of patrimonial "house governments," like di old clan system. (In fact, di form of di old clan system still dey intact inside di big old centralized government.) Dem need new institutions now because of social, economic, and political changes. Di Taihō Code don expire, di institutions dey only do ceremonial functions now. Family administrations don turn public institutions. As di most powerful family, di Fujiwara dey govern Japan and dey decide di general affairs of state, like who go succeed di throne. Family and state affairs dey mix well well, and other families, monasteries, and even di imperial family dey follow di same pattern. Land management don turn di main work of di aristocracy, not because control by di imperial family or central government don reduce but because of strong family unity and no sense of Japan as one nation. 