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": ""}
William S. Martinus U   ottawa wf _t    &N laxa   = 53Y9  XOR MYOSOTIS LAXA  Port Sheldon; 11 miles S of Grand Haven. 800' W of Lakeshore Dr., 140' N of Lake Ave. 10' S of Pigeon Lake Z <        W< -86.2023333 2013-09-01 ER    KJ Two plants. Flowers blue with yellow center.  x -H lehmY.  -K ibn damp sand.  > MYOSOTIS     anton a. reznicek  h& Boraginales Michigan  =      P^q  1481549   t*VI# 42.9003611
{"catalogNumber": "1481549", "order": "Boraginales", "family": "", "scientificName": "Myosotis laxa", "scientificNameAuthorship": "Lehm.", "genus": "Myosotis", "subgenus": "", "specificEpithet": "laxa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William S. Martinus", "recordNumber": "539", "verbatimEventDate": "2013-09-01", "habitat": "In damp sand.", "occurrenceRemarks": "Two plants. Flowers blue with yellow center.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Ottawa", "municipality": "", "locality": "Port Sheldon; 11 miles S of Grand Haven. 800' W of Lakeshore Dr., 140' N of Lake Ave. 10' S of Pigeon Lake.", "decimalLatitude": "42.9003611", "decimalLongitude": "-86.2023333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}