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": ""}
 H LACTUCA CANADENSIS  H$T lactuca asteraceae s pBK     ;~ ASTERALES   ) 1255363  I FREQUENT IN BORDER OF SWAMPS united states b   canadensis */Zf     x MICHIGAN L.H. Pennington  |    Z 1910-07-19  l. Tu6x!  42.404388 ;0t   + e VAN BUREN -86.07241 IC      
{"catalogNumber": "1255363", "order": "Asterales", "family": "Asteraceae", "scientificName": "Lactuca canadensis", "scientificNameAuthorship": "L.", "genus": "Lactuca", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L.H. Pennington", "recordNumber": "", "verbatimEventDate": "1910-07-19", "habitat": "Frequent in border of swamps", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Van Buren", "municipality": "", "locality": "", "decimalLatitude": "42.404388", "decimalLongitude": "-86.07241", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}