author 674 401 1877 573
title 401 264 2147 323
abstract 219 726 1232 1866
figure 1359 2280 2312 2547
caption 1326 2571 2345 2655
text 224 1906 1230 3005
text 1323 689 2329 2226
text 1323 2724 2325 2985