In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.

events europe july 29 — battle of stiklestad -lrb- norway -rrb- : olav haraldsson loses to his pagan vassals and is killed in the battle.
historical events , europe , july 29 - in the battle of stiklestrad in norway , olav haraldsson lost to his pagan vassals and was killed.

the forecasters then stated that franklin could " attain and maintain hurricane strength " and make a close approach to bermuda.
forecasters said franklin could " attain and maintain hurricane strength " and get very close to bermuda.

however , unlike the moon , it has a large iron core , which generates a magnetic field about 1 % as strong as that of the earth.

still , unlike the moon , it has a large iron core , which creates a magnetic field -lrb- a region around a magnetic material or a moving electric charge within which the force of magnetism acts -rrb- about 1 % as strong as that of the earth.