source: After attending Dartmouth College, he became associated with the Bishop Museum and spent the next 60 years roaming the Pacific, seeking out Polynesian settlement sites, excavating relics, and photographing petroglyphs.
target: After attending Dartmouth College, he became associated with the Bishop Museum. He spent the next 60 years roaming the Pacific. He was seeking out Polynesian settlement sites. He was excavating relics. He was photographing petroglyphs.
references: After attending Dartmouth College, he became associated with the Bishop Museum. He spent the next 60 years roaming the Pacific. He was seeking out Polynesian settlement sites. He was excavating relics. He was photographing petroglyphs.