Complex sentence: Lonbar Petrilaan 28, in the "Kweekduin" neighborhood, was built in 1956-57 by noted Dutch architect, and the garden, designed by Mien Ruys, is the first "bielzentuin" in the Netherlands.
Split into simpler sentences: Lonbar Petrilaan 28, in the "Kweekduin" neighborhood, was built in 1956-57 by noted Dutch architect. Its garden, designed by Mien Ruys, was the first "bielzentuin" in the Netherlands.