text 151 1331 806 1994
text 851 191 1507 1085
text 851 1183 1506 1872
equation 872 1909 1351 1995
figure 222 186 734 588
equation 905 1110 1503 1143
figure 196 761 759 1062
caption 154 642 804 696
caption 156 1112 808 1260
header 714 130 950 154