Assertion: convict | /r/AtLocation | gang
Facets:
value: on the great north road
type: LOCATION
value: with little ventilation
type: OTHER
value: in hot, cramped conditions
type: LOCATION
value: often
type: TEMPORAL
Source sentences:
text: Convicts often worked in gangs in hot, cramped conditions with little ventilation.
text: Convicts worked in gangs on the Great North Road - some in leg irons - quarrying, excavating and building in laborious and tedious work that created a major engineering structure in the rugged landscape.