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": ""}
 [PISTILLATE TWIG FROM MAY IS S. DISCOLO.R, Q.V.] A    Carleton R. Ball  T   ~5.v5 -84.65907 1931-07-09 A!K     SALIX PETIOLARIS m   ue united states  ma pine point swale, douglas lake.  cWnn michigan Salicaceae 5gx d   v cheboygan 45.57526 d5j   1318293 (.   &4C~x Russell L. Walp petiolaris nd2G  mal=pighiales y Wg,  SM. <    Salix sp ?   
{"catalogNumber": "1318293", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix petiolaris", "scientificNameAuthorship": "Sm.", "genus": "Salix", "subgenus": "", "specificEpithet": "petiolaris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Carleton R. Ball", "recordedBy": "Russell L. Walp", "recordNumber": "", "verbatimEventDate": "1931-07-09", "habitat": "", "occurrenceRemarks": "[pistillate twig from May is S. discolor, q.v.]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Pine Point swale, Douglas Lake.", "decimalLatitude": "45.57526", "decimalLongitude": "-84.65907", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}