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": ""}
  n   CAREX CEPHALOIDEA      w centre 1975-06-05 Yx= u    cyperaceae J ;V    #mS;G VICINITY OF RR TRACXS, 2 MLES SSW OF SPRING MILLS.   380: 1365477 PAUL E. ROTHROCK ,.G  (DEWEY) DEWEY 93    W,x PENNSYLVANIA     United States cTWo   Poales l q2.   p^)bL CEPHALOIDEA carex / 
{"catalogNumber": "1365477", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex cephaloidea", "scientificNameAuthorship": "(Dewey) Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "cephaloidea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Paul E. Rothrock", "recordNumber": "", "verbatimEventDate": "1975-06-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Pennsylvania", "county": "Centre", "municipality": "", "locality": "Vicinity of RR tracks, 2 miles SSW of Spring Mills.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}