A complaint in Forcible Entry and Detainer shall be filed in accordance with SMCR No. 11 and shall contain a reason for the eviction, a copy of the notice given under R.C. 1923.04 and a copy of the written instrument upon which the claim is founded. When the plaintiff is not an individual, the complaint must be signed by an attorney and the party must appear with counsel. Noncompliance with this rule may result in dismissal of the complaint.