Predicate: 操作

Roleset id: 操作.01, operate, cf work, working (of something) Source: operate.01 (operate.01)

Roles:

        A0: agent, operator
        A1: thing operated
        A2: explicit patient (thing operated on)
        A3: explicit role
        A4: explicit instrument (with or on, ususally)

Example:

        这个 实验 模型 由 侏儒 船员 操作

        A1: 这个 实验 模型
        A0: 侏儒 船员
        Rel: 操作