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": ""}
  +`nx& 45.13P801      SPHENOPHOLIS ^mj?<   ]%S-@ intermedia   hM POACEAE  4 on beach near entrance to henes park, city of menominee  M@ (rydb.) rydb.       unitedl states -   2804 &d;1z  1312983 .   i0G MICHIGAN  -87.600764 br  
{"catalogNumber": "1312983", "order": "", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(Rydb.) Rydb.", "genus": "Sphenopholis", "subgenus": "", "specificEpithet": "intermedia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2804", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "On beach near entrance to Henes Park, City of Menominee", "decimalLatitude": "45.13801", "decimalLongitude": "-87.600764", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}