source: He combined a property development business with a role as a commentator on motor sport, first at SBS TV then on the Nine Network with Darrell Eastlake, then moving with the TV coverage of the motorcycle Grand Prix series to Network Ten.
target: He combined a property development business with a role as a commentator on motor sport. It was first at SBS TV. It was then on the Nine Network with Darrell Eastlake. Then he moved with the TV coverage of the motorcycle Grand Prix series to Network Ten.
references: He combined a property development business with a role as a commentator on motor sport. It was first at SBS TV. It was then on the Nine Network with Darrell Eastlake. Then he moved with the TV coverage of the motorcycle Grand Prix series to Network Ten.