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": ""}
 leroy h. harvey @O   G sandy roadside    P?NR POACEAE   paspalum HR56I    michx.  fo7  1968-08-17 I(   R. L. Wilbur m[   1419663 _m,i4L    U North Carolina  gG >3 Paspalum floridanum    _| floridanum  KEpy 7871 US501, 6 MILES SOUTH OF PITTSBORO ZeZK   S? Chatham united states * 
{"catalogNumber": "1419663", "order": "", "family": "Poaceae", "scientificName": "Paspalum floridanum", "scientificNameAuthorship": "Michx.", "genus": "Paspalum", "subgenus": "", "specificEpithet": "floridanum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. L. Wilbur", "recordedBy": "LeRoy H. Harvey", "recordNumber": "7871", "verbatimEventDate": "1968-08-17", "habitat": "Sandy roadside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Chatham", "municipality": "", "locality": "US501, 6 miles south of Pittsboro", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}