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": ""}
1468181 !G  Middle |sland. p8        PRUNUS PENSYLVANICA qW38  united states &QA   5ek Edward G. Voss       iB 1972-07-14       OCCASIONAL SMALL TREE ON) GRAVEL RIDGES. Bhh1  -83.327195 d   
{"catalogNumber": "1468181", "order": "", "family": "", "scientificName": "Prunus pensylvanica", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "1972-07-14", "habitat": "Occasional small tree on gravel ridges.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Middle Island.", "decimalLatitude": "", "decimalLongitude": "-83.327195", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}