{
"name": "",
"children":[
 {
 "children": [
 {
 "children": [
 {
 "label": "a_peak_motif_cluster_m117_MA0454.1_odd", 
},
{
 "label": "a_peak_motif_cluster_m163_MA2199.1_bowl", 
} 
] 
},
{
 "children": [
 {
 "label": "oct4_homer_m15_homer_15", 
},
{
 "label": "oct4_homer_m3_homer_3", 
} 
] 
} 
] 
} 
]}