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": ""}
Haloragaceae M:A7    Y4u*q -88.47096  ^E^j in pond. BARAGA L  46.781599 NV^ &   heteropheyllum i+:    q "? lvs alternate and internodes short, but stamens 4 and apparently pectinate" aar 2010    *w>s Michx. 133402 kyW(   2007-08-23 ^R    I*yi MYRIOPHYLLUM   1r ~ MICHIGAN myriophyllum heterophyllum S  3687  vH    A& JANET K. MARR    ?cL Saxifragales  M*!w United States  G wetland inventory for keweenaw bay indian community, sand point. 
{"catalogNumber": "1334020", "order": "Saxifragales", "family": "Haloragaceae", "scientificName": "Myriophyllum heterophyllum", "scientificNameAuthorship": "Michx.", "genus": "Myriophyllum", "subgenus": "", "specificEpithet": "heterophyllum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Janet K. Marr", "recordNumber": "3687", "verbatimEventDate": "2007-08-23", "habitat": "In pond.", "occurrenceRemarks": "\"? lvs alternate and internodes short, but stamens 4 and apparently pectinate\" AAR 2010", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Baraga", "municipality": "", "locality": "Wetland inventory for Keweenaw Bay Indian Community, Sand Point.", "decimalLatitude": "46.781599", "decimalLongitude": "-88.470964", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}