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": ""}
 Michigan kz    IN SANDY OLD FIELD, NOW COLNIZED BY A DIVERSITY OF OAK BARRENS SPECIES. ASSOCIATES: ACHILLEA MILLEFOLIUM, ARISTIDA PURPURASCENS, DESMODIUM SESSIFOLIUM, DIGITARIA COGNATA, ERAGROSTIS SPECTABILIS, EUPHORBIA COROLLATA, GALIUM PILOSUM, JUNIPERUS VIRGINIANA, POA PRATENSIS, PRUNUS SEROTINA, QUERCUS VELUTINA, RUBUS FLAGELLARIS, SCHIZACHYRIUM SCOPARIUM, SOLIDAGO JUNCEA, SYMPHYOTRICHUM PILOSUM.  1068 .!g     VIRIDIFLORA  oK3r   ANTON A. REZNICEK i      gentianales b)T  -85.28775 9F  UNCOMMON. FT.       2013-09-26 1rWr       apocynaceae bK   
{"catalogNumber": "", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "viridiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "1068", "verbatimEventDate": "2013-09-26", "habitat": "In sandy old field, now colonized by a diversity of oak barrens species. Associates: Achillea millefolium, Aristida purpurascens, Desmodium sessifolium, Digitaria cognata, Eragrostis spectabilis, Euphorbia corollata, Galium pilosum, Juniperus virginiana, Poa pratensis, Prunus serotina, Quercus velutina, Rubus flagellaris, Schizachyrium scoparium, Solidago juncea, Symphyotrichum pilosum.", "occurrenceRemarks": "Uncommon. Ft.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-85.28775", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}