{"gt_parse": {"text_sequence": "existing all-black t owns in Oklahoma. Th e population was 6 3 at the 2010 census, a 3 0 percent declin e from the figure of 90 in 2000.O ne of more than fifty All-Black towns of Oklaho ma, Bro oksville is o ne of only thirteen sti ll existing at the begi nning of th e twenty-fir st c ent ury. Lo cate d i n P ott aw atom ie C ou nty four mil es sout hwest of Tec umseh, Br ooksville was esta blished i n 1903. Orig inally the tow n was name d Sewel l, after a w hite doc tor who owned m uch of t he surrou nding la nd an d atten ded the re si de nts. In 1912 the na"}}