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": ""}
  L. +s   ^ ERIGERON PHILADELPHICUS  *^T/ in cultivated field, sandy soil [mich]  <evC+ Cheboygan  UNITED STATES oH H           W MICHIGAN   GR/5 -84.711111    j+ PHILADELPHICUS ingleside, I    Lq, Asterales 1917-07-07 2O   45.6 1u   @$U1  1253803
{"catalogNumber": "1253803", "order": "Asterales", "family": "", "scientificName": "Erigeron philadelphicus", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "philadelphicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1917-07-07", "habitat": "In cultivated field, sandy soil [MICH]", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Ingleside,", "decimalLatitude": "45.6", "decimalLongitude": "-84.711111", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}