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": ""}
"pubescent twigs & lvs." g 80)  OLEACEAE I#?!    marshall k-r>    RX+ junct. of jennings & bealfred rds. so. of flint.   RzK FRAXINUS MICHIGAN z    ! hID UPLAND SANDY LOAM AREA. THIS IN SHALLOW DITCH.  FRAXINUS PENNSYLVANICA yk>,   1220026  S0 :     UNITED STATS pennsylvanica 2O   7x 1970-07-07 genesee h b;  Lamiales `rz     Hw 70-60  `;J john merkle  u edward g. voss   
{"catalogNumber": "1220026", "order": "Lamiales", "family": "Oleaceae", "scientificName": "Fraxinus pennsylvanica", "scientificNameAuthorship": "Marshall", "genus": "Fraxinus", "subgenus": "", "specificEpithet": "pennsylvanica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "John Merkle", "recordNumber": "70-60", "verbatimEventDate": "1970-07-07", "habitat": "Upland sandy loam area. This in shallow ditch.", "occurrenceRemarks": "\"Pubescent twigs & lvs.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Genesee", "municipality": "", "locality": "Junct. of Jennings & Bealfred Rds. so. of Flint.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}