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": ""}
 hH/ r bank of detroit river,     42.2 Sa    `<w -83.15  ASTERALES n  L. |     erigeron philadelphicus 8%RY   jgeb PHILADELPHICUS carl o. grassl ,   %|r_W WYANDOTTE, Michigan i XB    8t/:4 WAYNE united states Z;v6y     q7o7R Erigeron  Z*q 5293 ASTERACEAE z5  
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Erigeron philadelphicus", "scientificNameAuthorship": "L.", "genus": "Erigeron", "subgenus": "", "specificEpithet": "philadelphicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "5293", "verbatimEventDate": "", "habitat": "Bank of Detroit River,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "Wyandotte,", "decimalLatitude": "42.2", "decimalLongitude": "-83.15", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}