The US Coast Guard is operating a rescue mission to save up to 500 people have been left stranded on a slab of <e1>ice</e1> that broke away from the <e2>shore</e2>.
The US Coast Guard
The US Coast Guard is operating a rescue mission to save up to 500 people have been left stranded on a slab of ice that broke away from the shore.
<triplet> ice <subject> shore <object> Entity-Origin(e1,e2)