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": ""}
 & george l. ames ERICACEAE r   s; United States  RKa1] Bennington Ericales tF-z:     +YH Pyrola     m MICHX.   S.N. ~  42.7919 O)x@k   u! vermont  ]  POWNAL  g asarifolia   5^6  -73.2121  1539682  yN    J=u 1853-07-18  Pyrola asarifolia 7  
{"catalogNumber": "1539682", "order": "Ericales", "family": "Ericaceae", "scientificName": "Pyrola asarifolia", "scientificNameAuthorship": "Michx.", "genus": "Pyrola", "subgenus": "", "specificEpithet": "asarifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George L. Ames", "recordNumber": "s.n.", "verbatimEventDate": "1853-07-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Vermont", "county": "Bennington", "municipality": "", "locality": "Pownal", "decimalLatitude": "42.7919", "decimalLongitude": "-73.2121", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}