hereafter referred to as Organization, agrees to indemnify, defend, and hold harmless the Roshek Building and its officers, directors, agents, and employees, as well as those of its tenant, CFGD, from and against any and all demands, claims, and damages to persons or property, losses and liabilities, including reasonable attorney's fees, arising out of or caused by Organization's or Organization’s meeting attendees' negligence or willful misconduct.