Assertion: tenant's landlord | /r/CapableOf | maintain staircase
Facets:
Source sentences:
text: Every landlord must maintain the foundation, floors, walls, doors, windows, ceilings, roof, staircases, porches, chimneys, and other structural elements of the dwelling so that it excludes wind, rain, and snow; is rodent-proof, weathertight, watertight, and free from chronic dampness; in good repair, and in every way fit for its intended use.