PERSON@1 -LRB- NUMBER@1 August NUMBER@2 -- NUMBER@3 June NUMBER@4 -RRB- was an MISC@1 physicist and a pioneer in the study of electromagnetism .

PERSON@1 -LRB- NUMBER@1 August NUMBER@2 -- NUMBER@3 June NUMBER@4 -RRB- was an MISC@1 physicist that was a big part in the study of electromagnetism .
