uide what to include in each of the regions defined by the corresponding
gligen_boxes. There should only be one phrase per bounding box.   gligen_boxes (List[List[float]]) —
The bounding boxes that identify rectangular regions of the image that are going to be filled with the
content described by the corresponding gligen_phrases. Each rectangular box is defined as a
List[float] of 4 elements [xmin, ymin, xmax, ymax] where each value is between 