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": ""}
   mn$] michx. JUNCUS ?#!   MD &A -82.40196   *+v- Frequent.  OHIO Q/a $  1305498 kf K  Juncus acuminatus  -tn         7;J acuminatus      erie       gP 7545 TIMOTHY L. WALTERS hwQtlS 
{"catalogNumber": "1305498", "order": "", "family": "", "scientificName": "Juncus acuminatus", "scientificNameAuthorship": "Michx.", "genus": "Juncus", "subgenus": "", "specificEpithet": "acuminatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Timothy L. Walters", "recordNumber": "7545", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Frequent.", "associatedTaxa": "", "country": "", "stateProvince": "Ohio", "county": "Erie", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-82.40196", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}