Assertion: newton's relationship | /r/AtLocation | abrupt and unexplained end
Facets:
value: in 1693
type: TEMPORAL
Source sentences:
text: Their relationship came to an abrupt and unexplained end in 1693, and at the same time Newton suffered a nervous breakdown which included sending wild accusatory letters to his friends Samuel Pepys and John Locke—his note to the latter included the charge that Locke "endeavoured to embroil me with woemen".