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": ""}
-84.418357 7-  L. lc    .,)R 1991-08-31   zl LUDWIGIA locally abundant. zn2   3R< Gratiot  aP7E Ludwigia altern|olia   4T MICHAEL R. PENSKAR  z united states  D anton a. reznicek IN MOIST DEPRESSIONS ALONG POWERLINE, ASSOCATED WITH AGALINIS TENUIFOLIA, ROTAA RAMOSIOR, VIOLA LANCEOLATA, AND FIMBRJISTYLIS AUTUMNALIS. UMdK    grB in gratiot-saginaw state gam area, west of w0odbridge road and near fox bridge access road.  & gj 1475449 onagraceae >B ej  43.212107 FU#      $j; 1267   Myrtales yRA    UF[7O ALTERNIFOLIA  E0@Y MICHIGAN
{"catalogNumber": "1475449", "order": "Myrtales", "family": "Onagraceae", "scientificName": "Ludwigia alternifolia", "scientificNameAuthorship": "L.", "genus": "Ludwigia", "subgenus": "", "specificEpithet": "alternifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Michael R. Penskar", "recordNumber": "1267", "verbatimEventDate": "1991-08-31", "habitat": "In moist depressions along powerline, associated with Agalinis tenuifolia, Rotala ramosior, Viola lanceolata, and Fimbristylis autumnalis.", "occurrenceRemarks": "Locally abundant.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Gratiot", "municipality": "", "locality": "In Gratiot-Saginaw State Game Area, west of Woodbridge Road and near Fox Bridge access road.", "decimalLatitude": "43.212107", "decimalLongitude": "-84.418357", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}