Complex sentence: The number of small chicken coops in urban areas has been growing, which has led to the marketing of manufactured chicken coops, such as Eglu, which are designed for more cramped spaces and a tidier look.
Split into simpler sentences: The number of small chicken coops in urban areas has been growing. This growth has led to the marketing of manufactured chicken coops, such as Eglu, which are designed for more cramped spaces and a tidier look.