It was the first time that I had really ever been around Barrie Callahan, so she strikes me -that memory strikes me because my mother had known her previously. And she was speaking about the textbook, just questioning them. I don't remember her exact words.
The speaker had been around Callahan before.
( z1 be-located-at :ARG1 ( z2 person :ARG0-of ( z3 speak ) ) :ARG2 ( z4 around :op ( z5 person :name ( z6 name :op "Callahan" ) ) ) :time ( z7 before ) )