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": ""}
  $M1w -86.851262  -xA Poales  United States Hc  at lower au traSin falls, 3 1/2 miles s. au train ek _$   WO sandy margin of cold streamlet, edge of arbor vitae-birch-maple woods, MICHIGAN &kOy   *8/ 1316321     p-__ JUNCUS ARTICULATUS  Ti9oo juncaceae articulatus i   ) ALGER   L. uwrn9   1934-08-13 Uh     frederick j. hermann c5^IK  6376 A   |2 46.338557
{"catalogNumber": "1316321", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus articulatus", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "articulatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "6376", "verbatimEventDate": "1934-08-13", "habitat": "Sandy margin of cold streamlet, edge of arbor vitae-birch-maple woods,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "at Lower Au Train Falls, 3 1/2 miles S. Au Train", "decimalLatitude": "46.338557", "decimalLongitude": "-86.851262", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}