[
  {
    "position": 1,
    "text": "古风风格的青年向前突进，右手快速挥舞长刀进行多段连击，左臂打开弯曲置于体侧，完成连击后在原地及周边小范围走动并转身，双臂在体侧弯曲摆动以调整身体重心。",
    "caption_field": "original detailed_desc field selected verbatim; choose_description fallback longest",
    "source_dataset": "mocap_identity_500h",
    "source_split": "train"
  },
  {
    "position": 2,
    "text": "砸地后起身保持战斗姿态",
    "caption_field": "user_style_short_caption",
    "source_dataset": "mocap_2200h",
    "source_split": "train"
  },
  {
    "position": 3,
    "text": "转身跳跃后落地前冲",
    "caption_field": "user_style_short_caption",
    "source_dataset": "mocap_2200h",
    "source_split": "train"
  },
  {
    "position": 4,
    "text": "角色再次向后仰身，右臂向上高举，左臂向侧后方舒展，右脚抬起后放下，左脚点地完成一个原地旋转舞蹈动作，双手微微抬起至身旁，随后右脚后退收回，双手张开，身体轻微地向左侧转动并伴有微微晃动，右臂抬起。",
    "caption_field": "original detailed_desc field selected verbatim; choose_description fallback longest",
    "source_dataset": "mocap_2200h",
    "source_split": "train"
  },
  {
    "position": 5,
    "text": "角色正在原地小跳热身，然后向左转身蓄力，接着快速向右打出组合拳，最后恢复站立姿势。",
    "caption_field": "original detailed_desc field selected verbatim; choose_description fallback longest",
    "source_dataset": "mocap_600h",
    "source_split": "train"
  }
]