. . . . "105497966"@en-us . . . . . "05835292-n"^^ . "0"^^ . "mother"^^ . . . . . . . "105835292"^^ . "0"^^ . "mother"@en-us . . "a condition that is the inspiration for an activity or situation; \"necessity is the mother of invention\""@en-us . . . . . .