f this Lease, (2) any injury or damage happening on or about thePremises, except for injury or damaQe caused solely by the neQliQence of Lessor,(3) Lessee's failure to comply with any law of any governmental authority, or (4)any mechanic's lien pertaining to work, services, or materials contracted for byLessee or security interest filed against the Premises or equipment, materials, oralterations o