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": ""}
 g  =5 1986-04-29    LJ   41.85972 PRUNUS UMBELLATA M5=    Ux elliott    UMBELLATA Uv8,   SE. CORNER OF ACADEMY RD. AND PARR HWY., PALMRA TWP. RKM    -83.93583  -E       IV 1289290     United States   / &     
{"catalogNumber": "1289290", "order": "", "family": "", "scientificName": "Prunus umbellata", "scientificNameAuthorship": "Elliott", "genus": "", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1986-04-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "se. corner of Academy Rd. and Parr Hwy., Palmyra Twp.", "decimalLatitude": "41.85972", "decimalLongitude": "-83.93583", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}