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": ""}
42.340038 / M  rigida 87Uk     d-   MICHIGAN  1896-06-422 h1       )&f United States    -WH S.N. Alismataceae Q+$+   u L < Sagittaria rigida     Wz^| Detroit, Belle Isle  A 135303 -82.980473 /6D   ( pursh    xhR& Sagittaria Alismatales w=<r  Wayne  $S 
{"catalogNumber": "1353053", "order": "Alismatales", "family": "Alismataceae", "scientificName": "Sagittaria rigida", "scientificNameAuthorship": "Pursh", "genus": "Sagittaria", "subgenus": "", "specificEpithet": "rigida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1896-06-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "Detroit, Belle Isle", "decimalLatitude": "42.340038", "decimalLongitude": "-82.980473", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}