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": ""}
-87.54156 U!   #G Willd.          !Pu MARQUETTE   l 2615  SAGITTARIA a-W  alismatales E %  DON HENSON  ?&$,  michigan /v_   [< 1282348 SAGITTARIA LATIFOLIA z      Q bc(V UNITED STATES   ~R S/ 1988-08-05
{"catalogNumber": "1282348", "order": "Alismatales", "family": "", "scientificName": "Sagittaria latifolia", "scientificNameAuthorship": "Willd.", "genus": "Sagittaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "2615", "verbatimEventDate": "1988-08-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Marquette", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-87.54156", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}