John Foulston
... that 19th-century English architect John Foulston was responsible for the construction of Union Street across marshland?
... that 19th-century <a href="./Architecture_of_the_United_Kingdom" id="mwB48" rel="mw:WikiLink" title="Architecture of the United Kingdom">English</a> <a href="./Architect" id="mwB5A" rel="mw:WikiLink" title="Architect">architect</a> <b id="mwB5E"><a href="./John_Foulston" id="mwB5I" rel="mw:WikiLink" title="John Foulston">John Foulston</a></b> was responsible for the construction of <a href="./Union_Street,_Plymouth" id="mwB5M" rel="mw:WikiLink" title="Union Street, Plymouth">Union Street</a> across <a href="./Marsh" id="mwB5Q" rel="mw:WikiLink" title="Marsh">marshland</a>?