say $plate->plate; # ZP36709
say $plate->confidence; # 92.373634
my @coords = $plate->coordinates; # [306, 351], [476, 351], [476, 384], [306, 384]
say $plate->plate; # ZP36709
say $plate->confidence; # 92.373634
my @coords = $plate->coordinates; # [306, 351], [476, 351], [476, 384], [306, 384]