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": ""}
E7081 n  FRED W. RAPP Hz  SALIX ERIOCEPHALA _G   N MICHIGAN   =Vg Michx. ERIOCEPHALA fx     marsh â¼ Smi. n.w. vicksburg (fulton marsh). rFc    1942-05-07 .-a%  [dupl. for MICH says "west edge of Vicksburg" and is dated May 12, 1942. Appears identical.] <cI  UNITED STATES )f    1319002 sd4    9 Kalamazoo   6 -85.50968 MALPIGHIALE W ;_    I 42.13082   h1 Salicaceae
{"catalogNumber": "1319002", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix eriocephala", "scientificNameAuthorship": "Michx.", "genus": "", "subgenus": "", "specificEpithet": "eriocephala", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Fred W. Rapp", "recordNumber": "7081", "verbatimEventDate": "1942-05-07", "habitat": "", "occurrenceRemarks": "[dupl. for MICH says \"west edge of Vicksburg\" and is dated May 12, 1942. Appears identical.]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "Marsh \u00c2\u00bc mi. N.W. Vicksburg (Fulton Marsh).", "decimalLatitude": "42.13082", "decimalLongitude": "-85.50968", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}