{"fenAfter":"4 3 b 0 0 0 0 0 302 n11\/n02y0xn02d0xn05\/xxmY0xn06A0xn02\/n01s0xn02e0xn06\/n01xxmn04xxUn04\/n11\/n01a0xn09\/n06D0Mn04\/n04E0xn02S0xn03\/n11\/n11","fenBefore":"4 3 b 0 0 0 0 0 302 n11\/n02y0xn02d0xn05\/xxmY0xn06A0xn02\/n01s0xn02e0xn06\/n01xxmn04xxUn04\/n11\/n01a0xn09\/n06D0Mn04\/n04E0xn02S0xn03\/n11\/n11","inputFen":"l3,4","outputFen":"nl2,3 mm o\/l2,4 mm o\/l2,5 mm o\/l3,3 mm o\/l3,5 mm o\/l4,3 mm o\/l4,4 mm o\/l4,5 mm o"}