[[-571,19480],[-578,19478],[-587,19488],[-583,19481],[-586,19482],[-584,19487],[-585,19487],[-571,19479],[-585,19486],[-585,19485],[-587,19483],[-584,19480],[-588,19487],[-587,19486],[-586,19484],[-585,19484],[-585,19480],[-586,19483],[-586,19486],[-586,19485],[-587,19487],[-586,19487],[-586,19488],[-587,19485]]