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": ""}
    Fm 8 -87.833835 sw1/4 sec 20 t50n r28w; alonq yellow dog river i+*|y     brassicaceae  7   ryjJ# 46.715544   eM; campestre   +.s lepidium   x Lepidium campestre   United States 7!u   7Tg+! brassicales 1462931    growing in open, dry, sandy area along yellow dog river. hy   cz 1989-07-11 (L.) W. T. Aiton W >   p DON HENSON  MICHIGAN pX  marquette HW  
{"catalogNumber": "1462931", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Lepidium campestre", "scientificNameAuthorship": "(L.) W. T. Aiton", "genus": "Lepidium", "subgenus": "", "specificEpithet": "campestre", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "", "verbatimEventDate": "1989-07-11", "habitat": "Growing in open, dry, sandy area along Yellow Dog River.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Marquette", "municipality": "", "locality": "SW1/4 Sec 20 T50N R28W; along Yellow Dog River", "decimalLatitude": "46.715544", "decimalLongitude": "-87.833835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}