sexmfolder = aq
.from(sexmf)
.filter((d) => d["DecedentFirstName"] !== "ESSEX")
.filter((d) => d["DecedentFirstName"] !== "SEXTON")
.filter((d) => d["DecedentFirstName"] !== "SEXTUS")
.filter((d) => d["DecedentFirstName"] !== "SEXONDIN")
.filter((d) => op.match(d["DecedentAgeUnit"], "Yrs"))
.filter((d) => d["DecedentAge"] > 1)
.dedupe(
"YearofDeath",
"StateFileNumber",
"DecedentLastName",
"DecedentAgeUnit",
"DateofDeath"
)