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": ""}
     DM5+ LUWIGIA ALTERNIFOLIA  bnq#c alternifolia     ^NG*o WET, BARE SANDY-PEATY HUMMOCKS AND SWALES AT EDGE OF SALIX THICKETIN INACTIVE PORTION OF LARGE SAND MINE  L. (f4      -86.56363 n    8914 ?8,CH          
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Ludwigia alternifolia", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "alternifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "8914", "verbatimEventDate": "", "habitat": "Wet, bare sandy-peaty hummocks and swales at edge of Salix thicket in inactive portion of large sand mine", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-86.56363", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}