Predicate: shield
shield: Frames file for 'shield' based on sentences in wsj.
Roleset id: shield.01 , protect, vncls: , framnet: Protecting
shield.01: No VN class.
Roles:
        Arg0: protector
        Arg1: protected
        Arg2: danger
Example: all args
        person: ns,  tense: ns,  aspect: ns,  voice: ns,  form: infinitive
        Researchers at Sandia National Laboratories in Albuquerque, N.M.,
        reported they-1 went so far as [*trace*-1]-2 to take a ``cold fusion''
        experiment and three neutron detectors into a tunnel under 300
        feet of granite *trace*-2 to shield the detectors from cosmic rays.
        Arg0: *trace*-2
        Rel: shield
        Arg1: the detectors
        Arg2: from cosmic rays
Example: unstated danger
        person: ns,  tense: ns,  aspect: progressive,  voice: active,  form: participle
        But there were enough promoters announcing the end of history (in
        this case suspension of normal laws of economic gravity) for
        society-1 to continue *trace*-1 shielding its eyes.
        Arg0: *trace*-1
        Rel: shielding
        Arg1: its eyes