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": ""}
 P&+~ 7560  NX 1360414  Carex !LMF    p n_] United States   hivQd CAREX ALBICANS VAR. AUSTRALIS    q australis (l.h. bailey) j. rettig $     ; < Thomas F. Wieboldt 1991-04-29 &b= $   virginia F   nm  albicans patrick [P)2O  var. >    %T S side of Russell Creek a short distance above its confluence with S. Fk. Mayo River. 2 km SSW of N9ettleridge. POALES jPb6    s3? CYPERACEAE 
{"catalogNumber": "1360414", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex albicans var. australis", "scientificNameAuthorship": "(L.H. Bailey) J. Rettig", "genus": "Carex", "subgenus": "", "specificEpithet": "albicans", "verbatimTaxonRank": "var.", "infraspecificEpithet": "australis", "identifiedBy": "", "recordedBy": "Thomas F. Wieboldt", "recordNumber": "7560", "verbatimEventDate": "1991-04-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "Patrick", "municipality": "", "locality": "S side of Russell Creek a short distance above its confluence with S. Fk. Mayo River. 2 km SSW of Nettleridge.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}