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": ""}
Richard S. Cowan nq            |&  FLORIBUNDUS  STATE AGRICULTURAL SCHOOL 8 qY5   euphorbiaceae hbbn   croton ^2r   okO7  malpighiales   Vicosa [$ r   .H,m7 tree to 6m; flowers not seen; fruit gre3n, viscid; occasional   I+ croton floribundus   WF: 1218054 
{"catalogNumber": "1218054", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton floribundus", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "floribundus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Richard S. Cowan", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "tree to 6m; flowers not seen; fruit green, viscid; occasional", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Vicosa", "municipality": "", "locality": "State Agricultural School", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}