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": ""}
diandrus L~F      l 75 Mason   oaJP ludington. Michigan H/~@   43.955283  x+   ihJG] torr.  4J ~ 1328608  / ON SANDY SIL ALONG LOW BANKS OF STREAM.  cyperus oz   United States m   dp% B Cyperaceae  cyperus diandrus !L;Z   louis h. jordal f5:6  POALES - ?A   5vk3A -86.452583 3319a      
{"catalogNumber": "1328608", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus diandrus", "scientificNameAuthorship": "Torr.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "diandrus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis H. Jordal", "recordNumber": "3319A", "verbatimEventDate": "", "habitat": "On sandy soil along low banks of stream.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mason", "municipality": "", "locality": "Ludington.", "decimalLatitude": "43.955283", "decimalLongitude": "-86.452583", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}