amass: contain the amass data;configs: contain the grouped motion configurations;pkl_buffer: buffer for store the saved grouped motions;retarget_cfg: store the retarget config;retargeted: store the retargeted results;skeleton: skeleton info in json;templates: source xml file which could be used for tpose and skeleton generation;
tpose: store the compiled tpose data;motion_align: cfg for align robot joints with the motion, used for generate joint dof pos;