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": ""}
 yJ$* KEWEENAW        ?l janet marr     x about 6.5 km w of copper harbor, on n side of m-26; dan's point.    R GRAPHEPHORUM   I Graphephorum melicoides    (X 2 Lake Superior bedrock shoreline.     -87.973 0]lx4   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Graphephorum melicoides", "scientificNameAuthorship": "", "genus": "Graphephorum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Janet Marr", "recordNumber": "", "verbatimEventDate": "", "habitat": "Lake Superior bedrock shoreline.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Keweenaw", "municipality": "", "locality": "About 6.5 km W of Copper Harbor, on N side of M-26; Dan's Point.", "decimalLatitude": "", "decimalLongitude": "-87.973", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}