SRL for [falls]: When , however , Claudio 's sister , Isabella , a novitiate in a convent , goes to Angelo to plead her brother 's case , the obdurate ruler immediately [falls] in love with her and , in a supreme act of hypocrisy , demands that Isabella yield up her virtue to him in exchange for her brother 's life .
ARG-M-TMP: When , however , Claudio 's sister , Isabella , a novitiate in a convent , goes to Angelo to plead her brother 's case | ARG-1: the obdurate ruler | ARG-M-TMP: immediately | ARG-2: in love | ARG-M-MNR: with her