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": ""}
"ABOUT 2 FEET HIGH, 3-4 YEARS OLD." "SPREAD FROM ORNAMENT4L PLANTING ALONG MAIN ST."  ZY   tilia M?Un         2_ 3773         y~ MICHIGAN     s&Oh? Mill.    C> @ lenawee   %1 -84.0364 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Mill.", "genus": "Tilia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3773", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"About 2 feet high, 3-4 years old.\" \"Spread from ornamental planting along Main St.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.0364", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}