s2 + species_12 -> s3
s3 -> s2 + species_12
s65 -> s10
s10 -> s65
s12 -> s11
s11 + s13 -> s14
s14 -> s11 + s13
species_10 + species_11 -> s20
s20 -> species_10 + species_11
s67 -> s21
s21 -> s67
s22 + s24 -> s25
s25 -> s22 + s24
s68 -> s22
s70 -> s26
s26 -> s70
species_5 -> s68
s68 -> species_5
s80 -> s27
s27 -> s80
s69 -> s28
s28 -> s69
s79 -> s29
s29 -> s79
s31 -> s30
s30 + s32 -> s33
s33 -> s30 + s32
species_15 -> s31
s31 -> species_15
s81 -> s35
s35 -> s81
s82 -> s34
s34 -> s82
s37 + s89 -> s38
s38 -> s37 + s89
s77 -> s39
s39 -> s77
s78 -> s40
s40 -> s78
s44 + s87 -> s45
s45 -> s44 + s87
s47 + s90 -> s48
s48 -> s47 + s90
s76 -> s49
s49 -> s76
s75 -> s50
s50 -> s75
s51 + s53 -> s54
s54 -> s51 + s53
s52 -> s51
s55 -> s57
s57 -> s55
s57 + s58 -> s59
s59 -> s57 + s58
species_8 + species_9 -> s57
s57 -> species_8 + species_9
species_6 -> s52
s52 -> species_6
s62 + species_2 -> s63
s63 -> s62 + species_2
s85 + s86 -> s83
s83 -> s85 + s86
s43 -> s87
s36 -> s89
s46 -> s90
s74 -> species_2
s73 -> species_1
species_1 + species_4 -> species_3
species_3 -> species_1 + species_4
s1 -> species_12
species_7 -> s73
s73 -> species_7
species_16 -> species_12
species_12 -> species_16
species_17 -> s11
s11 -> species_17
species_18 -> s22
s22 -> species_18
species_19 -> s51
s51 -> species_19
species_20 -> s55
s55 -> species_20
species_21 -> s73
s73 -> species_21
species_22 -> species_2
species_2 -> species_22
species_23 -> s90
s90 -> species_23
species_24 -> s89
s89 -> species_24
species_25 -> s87
s87 -> species_25
species_26 -> s30
s30 -> species_26
species_27 -> s74
s74 -> species_27