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": ""}
 ` xYh united states  3 ;$ -83.46432     Huron 6 =~]   Dh MICHIGAN  7 along railroad. plentiful. Asteraceae yI%t   bR ASTERALES lactvca serriola  yT2    1255451 8D   xoC 43.73569  @ Charles K. Dodge LACTUCA B   1909-07-12 lph,   y1 ( serriola  H near sebawaing    ~mY[ LR.  
{"catalogNumber": "1255451", "order": "Asterales", "family": "Asteraceae", "scientificName": "Lactuca serriola", "scientificNameAuthorship": "L.", "genus": "Lactuca", "subgenus": "", "specificEpithet": "serriola", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles K. Dodge", "recordNumber": "", "verbatimEventDate": "1909-07-12", "habitat": "along railroad. Plentiful.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Huron", "municipality": "", "locality": "near Sebawaing", "decimalLatitude": "43.73569", "decimalLongitude": "-83.46432", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}