db:load error

gistfile1.txt

atz@old97-004:~/repos/meta_epiphany/epiphany_metrics_service$ bundle exec rake --trace db:load
rake aborted!
/home/atz/repos/meta_epiphany/epiphany_metrics_service/lib/tasks/parse.rake:62: odd number list for Hash
        imported_at: DateTime.now.iso8601,
                    ^
/home/atz/repos/meta_epiphany/epiphany_metrics_service/lib/tasks/parse.rake:62: syntax error, unexpected ':', expecting '}'
        imported_at: DateTime.now.iso8601,
                    ^
/home/atz/repos/meta_epiphany/epiphany_metrics_service/lib/tasks/parse.rake:63: syntax error, unexpected ':', expecting '='
        subject_id:  subject_id,
                   ^
/home/atz/repos/meta_epiphany/epiphany_metrics_service/lib/tasks/parse.rake:64: syntax error, unexpected ':', expecting '='
        value:       row[header].to_f
              ^
/home/atz/repos/meta_epiphany/epiphany_metrics_service/lib/tasks/parse.rake:65: syntax error, unexpected '}', expecting kEND
/home/atz/repos/meta_epiphany/epiphany_metrics_service/lib/tasks/parse.rake:71: odd number list for Hash
        id: $metrics_event_id,
           ^
/home/atz/repos/meta_epiphany/epiphany_metrics_service/lib/tasks/parse.rake:71: syntax error, unexpected ':', expecting '}'
        id: $metrics_event_id,
           ^
/home/atz/repos/meta_epiphany/epiphany_metrics_service/lib/tasks/parse.rake:72: syntax error, unexpected ':', expecting '='
        type: header.downcase,
             ^
/home/atz/repos/meta_epiphany/epiphany_metrics_service/lib/tasks/parse.rake:73: syntax error, unexpected ':', expecting '='
        time: parse_datetime(occurred_at).iso8601,
             ^
/home/atz/repos/meta_epiphany/epiphany_metrics_service/lib/tasks/parse.rake:74: syntax error, unexpected ':', expecting '='
        data: data
             ^
/home/atz/repos/meta_epiphany/epiphany_metrics_service/lib/tasks/parse.rake:79: syntax error, unexpected ')', expecting '='
/home/atz/repos/meta_epiphany/epiphany_metrics_service/lib/tasks/parse.rake:94: syntax error, unexpected $end, expecting kEND
/var/lib/gems/1.8/gems/rake-0.9.2.2/lib/rake/rake_module.rb:25:in `load'
/var/lib/gems/1.8/gems/rake-0.9.2.2/lib/rake/rake_module.rb:25:in `load_rakefile'
/var/lib/gems/1.8/gems/rake-0.9.2.2/lib/rake/default_loader.rb:6:in `load'
/var/lib/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:569:in `load_imports'
/var/lib/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:508:in `raw_load_rakefile'
/var/lib/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:82:in `load_rakefile'
/var/lib/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/var/lib/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:81:in `load_rakefile'
/var/lib/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:65:in `run'
/var/lib/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/var/lib/gems/1.8/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/var/lib/gems/1.8/gems/rake-0.9.2.2/bin/rake:33
/usr/local/bin/rake:19:in `load'
/usr/local/bin/rake:19