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": ""}
 <L9R  28410 ONTARIO    2003-06-11     myosotis macrosperma h     canada g   , m   [ ENGE1M.  .x CX -82.410171   +]*&. myosotis    boraginaceae ;+  Boraginales m   ^x pelee twp., lake erie, middle island, point pelee national park   50++ PLANTS; FLOWERING YK   4 ESSEX  $:2 41.4053714  cq 1282594
{"catalogNumber": "1282594", "order": "Boraginales", "family": "Boraginaceae", "scientificName": "Myosotis macrosperma", "scientificNameAuthorship": "Engelm.", "genus": "Myosotis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "28410", "verbatimEventDate": "2003-06-11", "habitat": "", "occurrenceRemarks": "50++ plants; flowering", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Essex", "municipality": "", "locality": "Pelee Twp., Lake Erie, Middle Island, Point Pelee National Park", "decimalLatitude": "41.4053714", "decimalLongitude": "-82.410171", "verbatimCoordinates": ",", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}