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": ""}
 Salix ,g|s      C]s HUMILIS MALPIGHIALES r>    NATICK. B  united states       `2Q SLIX HUMILIS  ~ f  MASSACHUSET TS marshall N       Middlesex Z]D     FAYETTE F. FORBES  *% GX MY WILLOW GARDEN. CUTTINGS FROM NATIC [MIDDLESEX CO., MASSACHUSETTS] [INACTIVE BARCODE NUMBER. ON SHEET WITH ACTIVE BARCODE NUMBER 1456008 & ANOTHER INACTIVE BARCODE, NUMBER 1456009]   4>!4 521  1909-05-23 <yr 
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Salix humilis", "scientificNameAuthorship": "Marshall", "genus": "Salix", "subgenus": "", "specificEpithet": "humilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Fayette F. Forbes", "recordNumber": "521", "verbatimEventDate": "1909-05-23", "habitat": "", "occurrenceRemarks": "My willow garden. Cuttings from Natick [Middlesex Co., Massachusetts] [Inactive barcode number. On sheet with active barcode number 1456008 & another inactive barcode, number 1456009]", "associatedTaxa": "", "country": "United States", "stateProvince": "Massachusetts", "county": "Middlesex", "municipality": "", "locality": "Natick.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}