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": ""}
7551 cs&c   h North of Willards, along Littleton Road at Slither Road.    odFF maryl4nd  7 2006-06-18   38â° 26' 03.2" n 75â° 21' 03.2" w K;4&=   INTUMESCENS ^   !Y#C -75.350889  > 1374406  .krWu CAREX  -TZ WAYNE D. LONGBOTTOM var. :Ns~   UT;je intumescens  h. c. medford `     )Tq# Cyperaceae  jQs WICOMICO    zB`>> carex intumescens var. intumescens 38.434222 ~| 
{"catalogNumber": "1374406", "order": "", "family": "Cyperaceae", "scientificName": "Carex intumescens var. intumescens", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "intumescens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "intumescens", "identifiedBy": "H. C. Medford", "recordedBy": "Wayne D. Longbottom", "recordNumber": "7551", "verbatimEventDate": "2006-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Maryland", "county": "Wicomico", "municipality": "", "locality": "North of Willards, along Littleton Road at Slither Road.", "decimalLatitude": "38.434222", "decimalLongitude": "-75.350889", "verbatimCoordinates": "38\u00c2\u00b0 26' 03.2\" N 75\u00c2\u00b0 21' 03.2\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}