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": ""}
michgan H G#   465 2$    43.17626 Enfsd    : Roadside grade and slFope;    Marshall.+   "ABOUT 3 METERS TALL." d   edward g. voss  *Kg   T# LAPEER  1247228 A3~  MALPIGHIALES kP   sericea +Oal    jGoshua c. springer I<W  Salix q#s  
{"catalogNumber": "1247228", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "Marshall", "genus": "Salix", "subgenus": "", "specificEpithet": "sericea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Joshua C. Springer", "recordNumber": "465", "verbatimEventDate": "", "habitat": "Roadside grade and slope;", "occurrenceRemarks": "\"About 3 meters tall.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Lapeer", "municipality": "", "locality": "", "decimalLatitude": "43.17626", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}