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": ""}
in ballast. :*      | z%/ Brassicaceae 1462968 Pqt    M`wz MICHIGAN  [7 6717     Lepidium campestre xp L  43.412107 r3>Y   GO&]  1958-06-19 R.R. ca. 1 mi.  of Carsonville _->,  (l.) w. t. aiton Sy2KD   >NMJz -82.675266  campestre ,K  lepidium  P     SANILAC Aj_2&   ji  p edward g. voss UNITED STATES 9C  
{"catalogNumber": "1462968", "order": "", "family": "Brassicaceae", "scientificName": "Lepidium campestre", "scientificNameAuthorship": "(L.) W. T. Aiton", "genus": "Lepidium", "subgenus": "", "specificEpithet": "campestre", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "6717", "verbatimEventDate": "1958-06-19", "habitat": "In ballast.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Sanilac", "municipality": "", "locality": "R.R. ca. 1 mi. S of Carsonville", "decimalLatitude": "43.412107", "decimalLongitude": "-82.675266", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}