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": ""}
 ? shallow roadside ditch; sandy loam soil; open shade; w/ geum macrophyllum, purple violets, woods horseail, spring cress, young jpewelweed  amQ 46.70078 1987-05-M24 ?   VIOLACEAE d-_@q   blanda  B;rP   -88.91644 !n                 Willd. eT(    
{"catalogNumber": "", "order": "", "family": "Violaceae", "scientificName": "", "scientificNameAuthorship": "Willd.", "genus": "", "subgenus": "", "specificEpithet": "blanda", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1987-05-24", "habitat": "Shallow roadside ditch; sandy loam soil; open shade; w/ Geum macrophyllum, purple violets, woods horsetail, spring cress, young jewelweed.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "46.70078", "decimalLongitude": "-88.91644", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}