Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
  wy angustifolium    N. SIDE OF CONSTRUCTION AREA ENTRANCE ROAD, WHICH IS THE FIRST RIGHT AFTER TURNING S. ONTO CRONK RD. FROM HWY 99.  3  iridaceae  Z       ] 399  #ob  "About 100 km SW of Ann Arbor." "Tepals purplish-blue, pointed."  1987-O6-4 V,1<      =-`C HILLSDALE   E: z  UNITED STATES      ASPARAGALES lo&cz 
{"catalogNumber": "", "order": "Asparagales", "family": "Iridaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "angustifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "399", "verbatimEventDate": "1987-06-14", "habitat": "", "occurrenceRemarks": "\"About 100 km SW of Ann Arbor.\" \"Tepals purplish-blue, pointed.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Hillsdale", "municipality": "", "locality": "N. side of construction area entrance road, which is the first right after turning S. onto Cronk Rd. from HWY 99.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}