caret and pigtail does not recognize

[mingwu]

caret and pigtail does not recognize

this is my json data.

"pigtail": [
[0.58, 0.00], [0.53, -0.02], [0.32, -0.08], [0.02, -0.04], [-0.16, 0.07], [-0.16, 0.20], [-0.09, 0.28], [-0.02, 0.31], [-0.00, 0.29], [0.03, 0.20], [0.06, 0.01], [0.05, -0.19], [-0.00, -0.25], [-0.15, -0.30], [-0.38, -0.29], [-0.64, -0.20]
],

"caret": [  
    [0.68, 0.00],   [0.59, 0.04],   [-0.03, 0.43],  [-0.21, 0.54],  [-0.26, 0.55],  [-0.23, 0.37],  [-0.18, 0.19],  [-0.17, 0.11],  [-0.14, 0.02],  [-0.11, -0.07],     [-0.05, -0.17],     [-0.02, -0.24],     [0.01, -0.34],  [0.02, -0.41],  [0.04, -0.48],  [0.04, -0.53]
],