Complex sentence: Mausert Block is a historic block at 19--27 Park Street in Adams, Massachusetts designed in the Romanesque Architectural style, constructed in the late 1890's during expansion of nearby mills.
Split into simpler sentences: Mausert Block is a historic block at 19--27 Park Street in Adams, Massachusetts. Designed in the Romanesque Architectural style, it was constructed in the late 1890's during expansion of nearby mills.