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": ""}
    1979 ^   N 43.991228    ;( faberi  Setaria faberi Hf  R. A. W. HERRM. (h.   n/B Setaria POALES GN   )  POACEAE  $ g4l 2017-09-13 1559252 P    ;]C -85.842158   ndEb^ BRADFORD S. SLAUGHTER  on wood and debris piles in lumberyard. associates: bromus inermis, leonurus cardiaca, polanisia dodecndra, setaria pumila, viis riparia. Rb:F     =,^ frequent. michigan k/  
{"catalogNumber": "1559252", "order": "Poales", "family": "Poaceae", "scientificName": "Setaria faberi", "scientificNameAuthorship": "R. A. W. Herrm.", "genus": "Setaria", "subgenus": "", "specificEpithet": "faberi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bradford S. Slaughter", "recordNumber": "1979", "verbatimEventDate": "2017-09-13", "habitat": "on wood and debris piles in lumberyard. Associates: Bromus inermis, Leonurus cardiaca, Polanisia dodecandra, Setaria pumila, Vitis riparia.", "occurrenceRemarks": "Frequent.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "43.991228", "decimalLongitude": "-85.842158", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}