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": ""}
   KSM40469 BN   J HYDROCOTYLE  & 42.96336 s.n. ?OQ=!      Z araliaceae L. :6     ssr UNITED STATES  il_SG HYDROCOTYLE AMERICANA     k@ Grand Rapids 1472894 U/   ( michigan  UY Apiales americana   U]   -85.668086 a awk   +TL&] GRACE FYFE & B.E. L|VINGSTON  
{"catalogNumber": "1472894", "order": "Apiales", "family": "Araliaceae", "scientificName": "Hydrocotyle americana", "scientificNameAuthorship": "L.", "genus": "Hydrocotyle", "subgenus": "", "specificEpithet": "americana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Grace Fyfe & B.E. Livingston", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "KSM40469", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Grand Rapids", "decimalLatitude": "42.96336", "decimalLongitude": "-85.668086", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}