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": ""}
DELTOIDES QM 4   `B frequent to common along stream;    lucas -     ;  4741 populus V%;   u!TS along bank, 0-25 feet from ottawa river in loodplain; very diverse, 3/4 sade. associates: acer negundo, a. saccharinum, populus deltoides, platanus, sanicula odorata, cryp7otaenia canadensis, toxicodendron radicans all very common.     Toledo City Parks: Ottawa Park: Northeast Floodplain: Abzout 0.4 -0.5 mile north of Bancroft Road, north of Ottawa River and 0.0 - 0.2 mile west of Upton Avenue. East-central Sec 28  |i `    W. BARTRAM EX MARSHALL U   Populus deltoids +        
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Populus deltoides", "scientificNameAuthorship": "W. Bartram ex Marshall", "genus": "Populus", "subgenus": "", "specificEpithet": "deltoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4741", "verbatimEventDate": "", "habitat": "Along bank, 0-25 feet from Ottawa River in floodplain; very diverse, 3/4 shade. Associates: Acer negundo, A. saccharinum, Populus deltoides, Platanus, Sanicula odorata, Cryptotaenia canadensis, Toxicodendron radicans all very common.", "occurrenceRemarks": "Frequent to common along stream;", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Lucas", "municipality": "", "locality": "Toledo City Parks: Ottawa Park: Northeast Floodplain: About 0.4 -0.5 mile north of Bancroft Road, north of Ottawa River and 0.0 - 0.2 mile west of Upton Avenue. East-central Sec 28", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}