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": ""}
  gb  Montcalm    Michigan J     ?57 43.315724      1348372 hXS      "common eed"; "White flowers, pnkish-purpe traces." ;pa   R 1973-07-07   N   61    
{"catalogNumber": "1348372", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "61", "verbatimEventDate": "1973-07-07", "habitat": "", "occurrenceRemarks": "\"common weed\"; \"White flowers, pinkish-purple traces.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Montcalm", "municipality": "", "locality": "", "decimalLatitude": "43.315724", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}