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": ""}
 X 2999  m DON HENSON    L/3 greenei  /Y#^ growing in open loose sandy soil over area about 100 ft. in diameter along pipline corridor.  ~ Mackinac -84.97721 =,C1    POALES 9 Y    y United States   :#H  Michigan    [[-8 nw1/4 neq1/4 sec 31 t42n r5w   JUNCUS <gR3  1336434 tp1,  Oakes & Tuck. WE@   1989-09-15 (h@G7  JUNCACEAE Y   3 45.997583 
{"catalogNumber": "1336434", "order": "Poales", "family": "Juncaceae", "scientificName": "", "scientificNameAuthorship": "Oakes & Tuck.", "genus": "Juncus", "subgenus": "", "specificEpithet": "greenei", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "2999", "verbatimEventDate": "1989-09-15", "habitat": "Growing in open loose sandy soil over area about 100 ft. in diameter along pipline corridor.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "NW1/4 NE1/4 Sec 31 T42N R5W", "decimalLatitude": "45.997583", "decimalLongitude": "-84.977215", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}