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": ""}
PALUSTRIS  z16   JEd0G Calla palustris  *F.W. Stuewer u. 3     stoI 1310839  1938-05-11 vA   K united states     wZ Michigan    l. !Hr       |E!H -84.393193  Ingham k 4   Undrained ponos k  calla lJ 
{"catalogNumber": "1310839", "order": "", "family": "", "scientificName": "Calla palustris", "scientificNameAuthorship": "L.", "genus": "Calla", "subgenus": "", "specificEpithet": "palustris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.W. Stuewer", "recordNumber": "", "verbatimEventDate": "1938-05-11", "habitat": "Undrained ponds", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ingham", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.393193", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}