| part_occur |
child_part_occs
|
return |
| Part_occur-tag-1 (Wheel)
|
N/A
|
0
|
| Part_occur-tag-2 (Wheel)
|
N/A
|
0
|
| Part_occur-tag-3 (Axle)
|
Part_occur-tag-5 (Wheel)
|
2
|
|
|
Part_occur-tag-6 (Wheel)
|
|
| Part_occur-tag-4 (Axle)
|
Part_occur-tag-7 (Wheel)
|
2
|
|
|
Part_occur-tag-8 (Wheel)
|
|
| Part_occur-tag-5 (Wheel)
|
N/A
|
0
|