{"gt_parse": {"text_sequence": "mpaign of strateg ic bombing du ring World Wa r II, the attack during t he last week o f July 1943, co de named O peration Gomorrah, cre ated on e of t he lar gest firesto rms raise d by the Ro yal Air Force and United St ates Army Air Fo rces in World Wa r I I, killing an e stimated 37,00"}}