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": ""}
1949-07-17 R=[  LOW WET GROUND, BEECH-MAPLE WOODS 4 MILES NORTH EAST OF NAHMA; onr3  1224734 Wvm?,           frequent  x W  phrymaceae      Rogers McVaugh Y t    michigan h#<  45.887654 v:   - PHRYMA   ] "FLOWRS PALE PINK, THE UPPER LIP DARKER."  5zI< l.  leptostachya mk  
{"catalogNumber": "1224734", "order": "", "family": "Phrymaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Phryma", "subgenus": "", "specificEpithet": "leptostachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "", "verbatimEventDate": "1949-07-17", "habitat": "frequent", "occurrenceRemarks": "\"Flowers pale pink, the upper lip darker.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "low wet ground, beech-maple woods 4 miles North East of Nahma;", "decimalLatitude": "45.887654", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}