def get_parse(ann_fname, input_size):
    parser = XmlParser()
    WIDTH = parser.get_width(ann_fname)
    HEIGHT = parser.get_height(ann_fname)
    filename = parser.get_fname(ann_fname)
    labels = parser.get_labels(ann_fname)
    boxes = parser.get_boxes(ann_fname)

    for i in range(len(boxes)):
        boxes[i][0] = boxes[i][0] / WIDTH * input_size
        boxes[i][1] = boxes[i][1] / WIDTH * input_size
        boxes[i][2] = boxes[i][2] / HEIGHT * input_size
        boxes[i][3] = boxes[i][3] / HEIGHT * input_size

    return filename, labels, boxes