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": ""}
 WA+i> William L. McCart   A 1562610 1938-04-13 !2f2i    united states WZ(      TRIFOLIUM R    2v4=  torr. & a. gray   trifolium amphianthum *Kh    1,DI` T3xas    fabaceae (d(q   @ amphianthum   Z !5[ Fabales 2 mi north of denton ^/nl  Denton V` 
{"catalogNumber": "1562610", "order": "Fabales", "family": "Fabaceae", "scientificName": "Trifolium amphianthum", "scientificNameAuthorship": "Torr. & A. Gray", "genus": "Trifolium", "subgenus": "", "specificEpithet": "amphianthum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William L. McCart", "recordNumber": "", "verbatimEventDate": "1938-04-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Denton", "municipality": "", "locality": "2 mi north of Denton", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}