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": ""}
           o` $ -85.567647  xw CONVALLARIA MAJALIS   associates: barbarea vulgaris, bromus inermis, crataegus sp., onoclea sensibilis, prunus virginiana, salix betiolaris, saponaria o6fficinalis, taraxacum officinale, ulmus americana. ?2dv              mihigan f6f 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Convallaria majalis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Associates: Barbarea vulgaris, Bromus inermis, Crataegus sp., Onoclea sensibilis, Prunus virginiana, Salix petiolaris, Saponaria officinalis, Taraxacum officinale, Ulmus americana.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-85.567647", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}