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": ""}
 D$Ls Schoolcraft Expedition to the Source of the Mississippi River FABALES l$  douglass houghton m gR   NP  46.464233   -84.472586 fE Fu    algoma      l] ONTCARIO LATHYRUS -     j foo7 of lake superior, west of sault ste. marie, pt. aux pins      lc1& LATHYRUS JAPONICUS  +b CANADA   ~gSFabaceae   Rt  JAPONICUS   dQ_rC Dry sandy hill 
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "Lathyrus japonicus", "scientificNameAuthorship": "", "genus": "Lathyrus", "subgenus": "", "specificEpithet": "japonicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Douglass Houghton", "recordNumber": "", "verbatimEventDate": "", "habitat": "Dry sandy hill", "occurrenceRemarks": "Schoolcraft Expedition to the Source of the Mississippi River", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Algoma", "municipality": "", "locality": "Foot of Lake Superior, west of Sault Ste. Marie, Pt. aux Pins", "decimalLatitude": "46.464233", "decimalLongitude": "-84.472586", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}