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": ""}
 PS (L.) Farw. veronicastrum h!    $WW  Don Henson   )= -87.06584  RAILROAD PRAIRI3 AREA WITH SILPHIUM TEREBINTHINACEUM.  S J    otdAd found by sue crispin   0DON| Plantaginaceae  1692  8oH6   93A$ MICHIGAN       Dcv virginicum  Lamiales dyK     1241984  .+q   -kAR delta 
{"catalogNumber": "1241984", "order": "Lamiales", "family": "Plantaginaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Farw.", "genus": "Veronicastrum", "subgenus": "", "specificEpithet": "virginicum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "1692", "verbatimEventDate": "", "habitat": "Railroad prairie area with Silphium terebinthinaceum.", "occurrenceRemarks": "Found by Sue Crispin", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-87.06584", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}