def from_box_dict(cls, label, d):
        """Creates a :class:`CVATVideoBox` from a ``<box>`` tag of a CVAT video
        annotation XML file.

        Args:
            label: the object label
            d: a dict representation of a ``<box>`` tag

        Returns:
            a :class:`CVATVideoBox`
        """
        frame = int(d["@frame"])

        xtl = int(round(float(d["@xtl"])))
        ytl = int(round(float(d["@ytl"])))
        xbr = int(round(float(d["@xbr"])))
        ybr = int(round(float(d["@ybr"])))

        outside, occluded, keyframe, attributes = cls._parse_anno_dict(d)

        return cls(
            frame,
            label,
            xtl,
            ytl,
            xbr,
            ybr,
            outside=outside,
            occluded=occluded,
            keyframe=keyframe,
            attributes=attributes,
        )
Creates a :class:`CVATVideoBox` from a ``<box>`` tag of a CVAT video
        annotation XML file.

        Args:
            label: the object label
            d: a dict representation of a ``<box>`` tag

        Returns:
            a :class:`CVATVideoBox`
        
fiftyone/utils/cvat.py