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": ""}
   Swamp. north-east of normal. poe  Salicaceae W E   iC -87.393435 Marquette gk#    Salix pyrifolia var. lanceolata 0  UNITED STATES J     F LANCEOLATA VAR. C=xZ   ~p A. Dachnowski 46.55977 OO  1318974 BLW    F [BY BALSAMIC ODOR, TEXTURE OF LEAVES, AND GLABROUS REDDISH TWIGS, ABSENCE OF STIPULES. EGV 58] salix pkD &   /S m|chigan   SlaX Malpighiales   7-  pyrifolia   Y`F s.n.  $s1C; Edward G. Voss   `@d1 (Bebb) Fernald  = 1906-07-25
{"catalogNumber": "1318974", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix pyrifolia var. lanceolata", "scientificNameAuthorship": "(Bebb) Fernald", "genus": "Salix", "subgenus": "", "specificEpithet": "pyrifolia", "verbatimTaxonRank": "var.", "infraspecificEpithet": "lanceolata", "identifiedBy": "Edward G. Voss", "recordedBy": "A. Dachnowski", "recordNumber": "s.n.", "verbatimEventDate": "1906-07-25", "habitat": "Swamp.", "occurrenceRemarks": "[By balsamic odor, texture of leaves, and glabrous reddish twigs, absence of stipules. EGV 58]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Marquette", "municipality": "", "locality": "North-east of Normal.", "decimalLatitude": "46.55977", "decimalLongitude": "-87.393435", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}