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": ""}
 Boott $[  delawaQre n20  -75.344639 =D%h   T/e m poales   ba& 38â° 48' 51.3" n 75â° 20' 40.7" w  2/w3  WAYNE D. LONUGBOTTOM  A0@  carex comosa           Q SUSSEX  WJC 38.81425    CYPERACEAE H=     7637 S 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex comosa", "scientificNameAuthorship": "Boott", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Wayne D. Longbottom", "recordNumber": "7637", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Delaware", "county": "Sussex", "municipality": "", "locality": "", "decimalLatitude": "38.81425", "decimalLongitude": "-75.344639", "verbatimCoordinates": "38\u00c2\u00b0 48' 51.3\" N 75\u00c2\u00b0 20' 40.7\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}