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": ""}
 jR ROTH  @8lw Ada Hayden 1403544 =Z    ? ada hayd3n  d freeman twp., sec 17. _along highway 18, half-mile east d|ckens by stream east of bridge. moist bank above pickerel run stream.     m8TN) -95.007414  AGROSTIS GIGANTEA :-  POALES zZh    UE L4 AGROSTIS  M 1934-08-14 UNITED STA7ES 5   43.133326 Vv2 z  45 @ $t    U poaceae iowa  p->    moist, glay loam *&j2M   +yW gigantea
{"catalogNumber": "1403544", "order": "Poales", "family": "Poaceae", "scientificName": "Agrostis gigantea", "scientificNameAuthorship": "Roth", "genus": "Agrostis", "subgenus": "", "specificEpithet": "gigantea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Ada Hayden", "recordedBy": "Ada Hayden", "recordNumber": "45", "verbatimEventDate": "1934-08-14", "habitat": "Moist, clay loam", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Iowa", "county": "", "municipality": "", "locality": "Freeman twp., Sec 17. Along highway 18, half-mile east Dickens by stream east of bridge. Moist bank above Pickerel Run Stream.", "decimalLatitude": "43.133326", "decimalLongitude": "-95.007414", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}