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": ""}
  2v CYPERUS ESCULENTUS   =_ 1928-09-06    +Y 1328684   ;Jz united states    C aC Wayne DONALD J. AMEEL Z HN   s.n.      MsA  -82.891838      6pJt Poales  h DP GROSS POINTE FARMS.    
{"catalogNumber": "1328684", "order": "Poales", "family": "", "scientificName": "Cyperus esculentus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Donald J. Ameel", "recordNumber": "s.n.", "verbatimEventDate": "1928-09-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Wayne", "municipality": "", "locality": "Gross Pointe Farms.", "decimalLatitude": "", "decimalLongitude": "-82.891838", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}