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": ""}
   PX?Oy 1424327    15 miles east of bismark  *  O  1966-07-12 (S7   ,<PM Burleigh 2x*t SPARTINA 7416 ^;Gfc   r5 xs pectinata  _:A%  SPARTINA PECTINATA    -XVS north dakota   Bosc ex Link kF5i    wlZK9 Poales    Poaceae g2+Y   L. H. HARVEY AND J. C. ELLIOTT w 
{"catalogNumber": "1424327", "order": "Poales", "family": "Poaceae", "scientificName": "Spartina pectinata", "scientificNameAuthorship": "Bosc ex Link", "genus": "Spartina", "subgenus": "", "specificEpithet": "pectinata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L. H. Harvey and J. C. Elliott", "recordNumber": "7416", "verbatimEventDate": "1966-07-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "North Dakota", "county": "Burleigh", "municipality": "", "locality": "15 miles east of Bismark", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}