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": ""}
 curvisiliqua  D        3qC On rocky sandy soil along backwater ditch. In full sun, with R. islandica, R. sylvestris, and R. cuvipes var. curvipes    Fu   curvisiliqua  united states _         F1^9 600  OI rorippa curvisiliqua var. curvisiliqua       Cpx 1963-07-15 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Rorippa curvisiliqua var. curvisiliqua", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "curvisiliqua", "verbatimTaxonRank": "", "infraspecificEpithet": "curvisiliqua", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1963-07-15", "habitat": "On rocky sandy soil along backwater ditch. In full sun, with R. islandica, R. sylvestris, and R. curvipes var. curvipes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "600", "maximumElevationInMeters": ""}