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": ""}
  k lathyrus sylvestris  @ -84.44861    KE 1895-6-18  EA FABACEAE    V9 c.f. wheeler     GRPM 40633 @l;x  Lathyrus iWC50  42.70612 K 2d3  1503757 XO   United States  lzX  L. K%   s,+iI Fabales   michigan ?@[ J   Ingham  FZJg 
{"catalogNumber": "1503757", "order": "Fabales", "family": "Fabaceae", "scientificName": "Lathyrus sylvestris", "scientificNameAuthorship": "L.", "genus": "Lathyrus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C.F. Wheeler", "recordNumber": "", "verbatimEventDate": "1895-06-18", "habitat": "", "occurrenceRemarks": "GRPM 40633", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ingham", "municipality": "", "locality": "", "decimalLatitude": "42.70612", "decimalLongitude": "-84.44861", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}