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": ""}
  -89.29302 fnm%W   HELIANTHUS s    1254101 L )w:  46.54196 RJaaL   HELIANTHUS GIGANTEUS *`a   1986-08-19 >  Asterales rv&   L. L|+^   ZG Don Henson  united states J%     ONTONAGON   2b.+ Michigan  jl# giqanteus asteraceae Y   )M/K0 Growing along north side of M-28. SW14 Sec 22 T48N-R40W   2231 4SgNi 
{"catalogNumber": "1254101", "order": "Asterales", "family": "Asteraceae", "scientificName": "Helianthus giganteus", "scientificNameAuthorship": "L.", "genus": "Helianthus", "subgenus": "", "specificEpithet": "giganteus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "2231", "verbatimEventDate": "1986-08-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "Growing along north side of M-28. SW1/4 Sec 22 T48N-R40W", "decimalLatitude": "46.54196", "decimalLongitude": "-89.29302", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}