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": ""}
 F rostrata  ANTRIM 6n3  333 0 #p    5L Viola rostrata   deciduous woods n^  UNITED STATES M4eN    l MALPIGHIALES    8 pursh     b occasional; "Corolla blue, all petals glabrous within."  1957-04-26 D      1352695 M8d,p   oxO viola 
{"catalogNumber": "1352695", "order": "Malpighiales", "family": "", "scientificName": "Viola rostrata", "scientificNameAuthorship": "Pursh", "genus": "Viola", "subgenus": "", "specificEpithet": "rostrata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3330", "verbatimEventDate": "1957-04-26", "habitat": "deciduous woods", "occurrenceRemarks": "occasional; \"Corolla blue, all petals glabrous within.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Antrim", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}