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": ""}
 a?j Michigan  u  1312018    chippewa aT$   4390 T~     6 45.995251 JARL K. HILTUNEN ]A =  1970-07-06  ;   I 2 POACEAE Poa GCUs;     <i l poa interior R.J. SORENG g?   >9 EAST END OF DRUMMOND ISLAND  interior 1t!n  rydb. *$$   IN SHALLOW SOIL SPARSELY WOODED ROCKY TALUS SLOPE   u  -83.569162 oK E   poales cT/%  UNITED STATES <c 
{"catalogNumber": "1312018", "order": "Poales", "family": "Poaceae", "scientificName": "Poa interior", "scientificNameAuthorship": "Rydb.", "genus": "Poa", "subgenus": "", "specificEpithet": "interior", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R.J. Soreng", "recordedBy": "Jarl K. Hiltunen", "recordNumber": "4390", "verbatimEventDate": "1970-07-06", "habitat": "In shallow soil sparsely wooded rocky talus slope", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "east end of Drummond Island", "decimalLatitude": "45.995251", "decimalLongitude": "-83.569162", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}