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": ""}
 %At oleaceae     1994-06-21 cF-q8   $/tR Ligustrum  =E -83.70978  ;mdt  obtusifolium 1218 :<D    DV1S WASHTENAW   WILLIAM W. BRODOVICH 1:. N   `0 1220147  tc OCCASIONAL. "FREQUENT THROUGHOUT THIS WOODLOT; MOST1Y ON HIGHER GROUND."   zpzx LAMIALES Ligustrum obtusifolium h  SHRUBBY WETLAND; MOIST MUCK; LIGHT SHADE. ASSOCIATES: RIBES AMERICANUM; RHAMNUS FRANGULA; VIBURNUM OPULUS VAR. OPULUS; THALICTRUM DASYCARPUM. *Z*M    xHy UNITED STATES  SIEBOLD & ZUCC. A[O    a[a 42.28655 MICHIGAN c 
{"catalogNumber": "1220147", "order": "Lamiales", "family": "Oleaceae", "scientificName": "Ligustrum obtusifolium", "scientificNameAuthorship": "Siebold & Zucc.", "genus": "Ligustrum", "subgenus": "", "specificEpithet": "obtusifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William W. Brodovich", "recordNumber": "1218", "verbatimEventDate": "1994-06-21", "habitat": "Shrubby wetland; moist muck; light shade. Associates: Ribes americanum; Rhamnus frangula; Viburnum opulus var. opulus; Thalictrum dasycarpum.", "occurrenceRemarks": "Occasional. \"Frequent throughout this woodlot; mostly on higher ground.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.28655", "decimalLongitude": "-83.70978", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}