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": ""}
  fernald ,  expansus *      CYPERACEAE aH2     LR- scirpus expansus 42.97312 vS=L;  United States `e8   UHD8 Scirpus 1331546  0Mv>   1898-07-21 aX3  KSM50934 [STYLES 3, BRISTLES 6, CULM ROUGH ABOVE] m;Q2   1< s.n.   EMMA J. COLE ~_9n`      <H CARMODY LAKE, SADDLE BAG SWAMP, GRAND RAPIDS TOWNSHIP. 
{"catalogNumber": "1331546", "order": "", "family": "Cyperaceae", "scientificName": "Scirpus expansus", "scientificNameAuthorship": "Fernald", "genus": "Scirpus", "subgenus": "", "specificEpithet": "expansus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Emma J. Cole", "recordNumber": "s.n.", "verbatimEventDate": "1898-07-21", "habitat": "", "occurrenceRemarks": "KSM50934 [styles 3, bristles 6, culm rough above]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Carmody Lake, Saddle Bag Swamp, Grand Rapids Township.", "decimalLatitude": "42.97312", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}