{ "allParts": [ "board", "bishop", "king", "knight", "queen", "pawn", "rook", "gripSpace", "gripSpace001", "gripSpace002", "gripSpace003", "gripSpace004", "gripSpace005" ], "firstDetail": "board", "matrix": { "board": [ "bishop", "king", "knight", "queen", "pawn", "rook" ], "bishop": [ "board", "gripSpace002" ], "king": [ "board", "gripSpace" ], "knight": [ "board", "gripSpace003" ], "queen": [ "board", "gripSpace001" ], "pawn": [ "board", "gripSpace005" ], "rook": [ "board", "gripSpace004" ], "gripSpace": [ "king" ], "gripSpace001": [ "queen" ], "gripSpace002": [ "bishop" ], "gripSpace003": [ "knight" ], "gripSpace004": [ "rook" ], "gripSpace005": [ "pawn" ] }, "matrixError": null }