SRL for [enrolled]: That may be because Mr. Gargan , smarting at what he considered slurs on his membership standards made by the rival group , [enrolled] his dog , Beauregard , as a member of the IAFP .
ARG-0: Mr. Gargan | ARG-M-ADV: smarting at what he considered slurs on his membership standards made by the rival group | ARG-1: his dog , Beauregard | ARG-2: as a member of the IAFP