| ([Left_lung] of Lung | ||
| (definition "Lung which consists of the | ||
| left upper lobe and left lower lobe" ) | ||
| (regional_part | ||
| Upper_lobe_of_left_lung | ||
| Lower_lobe_of_left_lung) | ||
| ...) | ||
| ([Right _lung] of Lung | ||
| (definition "Lung which consists of the right upper | ||
| lobe, middle lobe and right lower lobe") | ||
| (regional_part | ||
| Upper_lobe_of_right_lung | ||
| Middle_lobe_of_lung | ||
| Lower_lobe_of_right_lung) | ||
| ...) | ||