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": ""}
1503765 MLwO  JAPOhNICUS *Y w       alaska yy;Y      united states yq  lathyrus R#|      gbU  1899-07-19     : S.N.  1<=BX GRPM 45451  fabalesR wxzP^  WILLD. I Sj    kodiak island $Dqu  kodiak >   
{"catalogNumber": "1503765", "order": "Fabales", "family": "", "scientificName": "", "scientificNameAuthorship": "Willd.", "genus": "Lathyrus", "subgenus": "", "specificEpithet": "japonicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1899-07-19", "habitat": "", "occurrenceRemarks": "GRPM 45451", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "Kodiak Island", "municipality": "", "locality": "Kodiak", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}