With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
3205
,
GWR
3700
Class
4-4-0
No
.
3205:O
,:O
GWR:O
3700:O
Class:O
4-4-0:O
No:O
.:O