Complex sentence: During the late 1850s and 1860s, Murphy crewed various schooners sailing to George's Bank for cod, halibut, and haddock, including the Queen of Clippers, Glenwood, Eastern Queen, and J.G. Dennis.
Split into simpler sentences: During the late 1850s and 1860s, Murphy crewed various schooners sailing to the fishing grounds in pursuit of cod, halibut, and haddock. These boats including the Queen of Clippers, Eastern Queen, Glenwood, and J.G. Dennis.