But they see a compassionate, strong, great first lady in Laura Bush. I can't tell you how lucky I am. When I met her in the backyard at Joe and Jan O'Neill's in Midland, Texas, it was the classic backyard barbecue. O'Neill said, "Come on over. I think you'll find somebody who might interest you. "So I said all right. Bopped over there. There was only four of us there. And not only did she interest me, I guess you would say it was love at first sight.
Laura Bush was interested in him.
it's neither correct nor incorrect because it doesn't say if she was or was not  interested at that time. I think the system read interested and assumed she was because he was.
( z1 interest :ARG1 ( z2 person :name ( z3 name :op "Laura" :op "Bush" ) ) :ARG2 ( z4 he ) )