[{"text":"Music, play and sport materials","link":"\/didacta-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=002","children":{"002002":{"text":"Construction materials and building blocks","link":"\/didacta-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=002","children":null},"002003":{"text":"Teaching and learning games","link":"\/didacta-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=002","children":null},"002007":{"text":"Therapeutic and rehabilitation aids","link":"\/didacta-exhibitors\/list-of-exhibitors\/?fw_goto=aussteller\/index&&tab=1&haupt=002","children":null}}}]