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": ""}
1904-05-11 z,     8 PETIOLARIS SALIX  M    wK malpighiales  MuJAw United States  Salicaceae zm    , [ex herb. blh, no. 28705. too mature to have been collected may 11!] 1318294 >   Sm. x  SALIX PETIOLARIS =Z   j Wayne  MICHIGAN Gi.lb      e7( oliver a.k farwell  S0/ linden park, detroit.  / 42.35144 -83.00086 I  s.n. $#p 
{"catalogNumber": "1318294", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix petiolaris", "scientificNameAuthorship": "Sm.", "genus": "Salix", "subgenus": "", "specificEpithet": "petiolaris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Oliver A. Farwell", "recordNumber": "s.n.", "verbatimEventDate": "1904-05-11", "habitat": "", "occurrenceRemarks": "[ex herb. BLH, No. 28705. Too mature to have been collected May 11!]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "Linden Park, Detroit.", "decimalLatitude": "42.35144", "decimalLongitude": "-83.00086", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}