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": ""}
 w 2015-07-10 glyceria grandis Vk   m!E -85.648626  yv! 1496643   R United States   Glyceria  l^   : 1471 michigan X    S. Watson Z    G# On immediate bank of riuer. Associates: Agrostis gigantea, Alnus incana, Asclepas syriaca, Cornus sericea, Phalaris arundinaceae, Poa palustris, Rubus strigosus, Securigera varia,2 S#olidago altissima, S. gigantea, Urtica dioica, Vitis riparia. Lak Eg>G  Pere Marquette State Forest. Pine River SW of Skookum Rd. boat launch.  b    GX0 GRANDIS  ~v_  44.080835       Scattered. xN# 
{"catalogNumber": "1496643", "order": "", "family": "", "scientificName": "Glyceria grandis", "scientificNameAuthorship": "S. Watson", "genus": "Glyceria", "subgenus": "", "specificEpithet": "grandis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1471", "verbatimEventDate": "2015-07-10", "habitat": "On immediate bank of river. Associates: Agrostis gigantea, Alnus incana, Asclepias syriaca, Cornus sericea, Phalaris arundinaceae, Poa palustris, Rubus strigosus, Securigera varia, Solidago altissima, S. gigantea, Urtica dioica, Vitis riparia.", "occurrenceRemarks": "Scattered.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lake", "municipality": "", "locality": "Pere Marquette State Forest. Pine River SW of Skookum Rd. boat launch.", "decimalLatitude": "44.080835", "decimalLongitude": "-85.648626", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}