    ‘Sentencé 1: As: You. Know, we are in the:  process ‘of. building..an' ‘endowment. fund  jn. graduate... periodontics’ at “Indiana  University: which will honor Dr. ‘Timothy  O'Leary,”""a" man whose "leadership  played: a’ significant role: ‘in, our school  ‘and. profession. oer ges         Seitence. 2: \ The - best’ ever | dental.  professor .we ‘ever had was’ Dr. Timothy”  J. O'Leary. Dia           