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": ""}
 8r2i frequent    !5 digiktalis  david c. dister MN  -86.0585833 D7   Q9AG* 656    Z~ LAMIALES     ALON ROADSIDE DITCH & ADJACENT MEADOW <*ch   2016-06-28  @4i    =xM 1552150     8 43.8563333   
{"catalogNumber": "1552150", "order": "Lamiales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "digitalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "David C. Dister", "recordNumber": "656", "verbatimEventDate": "2016-06-28", "habitat": "along roadside ditch & adjacent meadow", "occurrenceRemarks": "frequent", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "43.8563333", "decimalLongitude": "-86.0585833", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}