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": ""}
           "CULMS PURPLISH. ASSOC.: CORNUS FLOIDA, RUBUS OCCID., DESMODIUM GLUT., GALIUM PILOSUM, ASTER MACROPHYLLUS"   eU9     Ha  Asparagales   (willd.) poir. 0G    6#  n edge of little hart's lake. t2s r8w sec. 18 ne1/4 nw1/4   z H_$ Calhoun   42.29697 Y 3  UNITED STATES kx8    
{"catalogNumber": "", "order": "Asparagales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Willd.) Poir.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Culms purplish. Assoc.: Cornus florida, Rubus occid., Desmodium glut., Galium pilosum, Aster macrophyllus\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Calhoun", "municipality": "", "locality": "N edge of Little Hart's Lake. T2S R8W Sec. 18 NE1/4 NW1/4", "decimalLatitude": "42.29697", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}