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": ""}
 NL`  lucorum  =%<4 "FREQMUENT IN EXTENSIVE COLONIES." 1987-05-06 -L%   united states N#c8   0[F7 saginaw d.b. poindexter *S    /,  poales  Ug| Dry, open, sandy soil with Danthonia spicata and Pteridium at crest of roadside ditch. 83.864447  3  7863 h] ==  CAREX eqb  1324628 1 DF?       gLB Willd. ex Link    Un~ Michigan   $8]: Anton A. Re=znicek     Carex lucorum  j0cpy cyperace ae 
{"catalogNumber": "1324628", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex lucorum", "scientificNameAuthorship": "Willd. ex Link", "genus": "Carex", "subgenus": "", "specificEpithet": "lucorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D.B. Poindexter", "recordedBy": "Anton A. Reznicek", "recordNumber": "7863", "verbatimEventDate": "1987-05-06", "habitat": "Dry, open, sandy soil with Danthonia spicata and Pteridium at crest of roadside ditch.", "occurrenceRemarks": "\"Frequent in extensive colonies.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Saginaw", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-83.864447", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}